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13120114133020 = 225793018272351
BaseRepresentation
bin1011111011101100001110…
…1111100000100000011100
31201110021022022102200211211
42332323003233200200130
53204424443204224040
643523144111154204
72522616442031206
oct276730357404034
951407268380754
1013120114133020
1141a9233429724
12157a923815964
137422b56c40cb
1433503459b776
1517b43e6848ea
hexbeec3be081c

13120114133020 has 24 divisors (see below), whose sum is σ = 27552590448768. Its totient is φ = 5247978840000.

The previous prime is 13120114133011. The next prime is 13120114133069. The reversal of 13120114133020 is 2033141102131.

It is a super-2 number, since 2×131201141330202 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13120114132982 and 13120114133000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550156 + ... + 5722195.

It is an arithmetic number, because the mean of its divisors is an integer number (1148024602032).

Almost surely, 213120114133020 is an apocalyptic number.

13120114133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13120114133020 is an abundant number, since it is smaller than the sum of its proper divisors (14432476315748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13120114133020 is a wasteful number, since it uses less digits than its factorization.

13120114133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351661 (or 8351659 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13120114133020 its reverse (2033141102131), we get a palindrome (15153255235151).

The spelling of 13120114133020 in words is "thirteen trillion, one hundred twenty billion, one hundred fourteen million, one hundred thirty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 79301 158602 317204 396505 793010 1586020 8272351 16544702 33089404 41361755 82723510 165447020 656005706651 1312011413302 2624022826604 3280028533255 6560057066510 13120114133020