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13130222023101 = 328619152931293
BaseRepresentation
bin1011111100010001111000…
…1110000011000110111101
31201111020101202012201100010
42333010132032003012331
53210111143314214401
643531535110253433
72523425066466411
oct277043616030675
951436352181303
1013130222023101
114202550034097
121580884957279
13743236858461
14335712ba6d41
1517b831c54ed6
hexbf11e3831bd

13130222023101 has 8 divisors (see below), whose sum is σ = 17507574537120. Its totient is φ = 8753175428912.

The previous prime is 13130222023043. The next prime is 13130222023129. The reversal of 13130222023101 is 10132022203131.

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

It is a cyclic number.

It is not a de Polignac number, because 13130222023101 - 211 = 13130222021053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130222023141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76379790 + ... + 76551503.

It is an arithmetic number, because the mean of its divisors is an integer number (2188446817140).

Almost surely, 213130222023101 is an apocalyptic number.

It is an amenable number.

13130222023101 is a deficient number, since it is larger than the sum of its proper divisors (4377352514019).

13130222023101 is a wasteful number, since it uses less digits than its factorization.

13130222023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152959915.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13130222023101 its reverse (10132022203131), we get a palindrome (23262244226232).

It can be divided in two parts, 131302220 and 23101, that added together give a triangular number (131325321 = T16206).

The spelling of 13130222023101 in words is "thirteen trillion, one hundred thirty billion, two hundred twenty-two million, twenty-three thousand, one hundred one".

Divisors: 1 3 28619 85857 152931293 458793879 4376740674367 13130222023101