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1320033000122 = 21574774191193
BaseRepresentation
bin10011001101011000000…
…110010001101010111010
311200012020100222022010122
4103031120012101222322
5133111411422000442
62450225332213242
7164240435240504
oct23153006215272
94605210868118
101320033000122
11469906240741
121939b846a222
139762b587775
1447c65dc0d74
152450ca0ddd2
hex13358191aba

1320033000122 has 8 divisors (see below), whose sum is σ = 1980062546196. Its totient is φ = 660012151392.

The previous prime is 1320033000107. The next prime is 1320033000163. The reversal of 1320033000122 is 2210003300231.

It can be written as a sum of positive squares in 2 ways, for example, as 1262748885841 + 57284114281 = 1123721^2 + 239341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13200330001222 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1320033000122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1780643 + ... + 2410550.

Almost surely, 21320033000122 is an apocalyptic number.

1320033000122 is a deficient number, since it is larger than the sum of its proper divisors (660029546074).

1320033000122 is a wasteful number, since it uses less digits than its factorization.

1320033000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348672.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1320033000122 its reverse (2210003300231), we get a palindrome (3530036300353).

The spelling of 1320033000122 in words is "one trillion, three hundred twenty billion, thirty-three million, one hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 157477 314954 4191193 8382386 660016500061 1320033000122