102320101013132 has 24 divisors (see below), whose sum is σ = 182441494863936. Its totient is φ = 50193989509248.

The previous prime is 102320101013063. The next prime is 102320101013191. The reversal of 102320101013132 is 231310101023201.

It is a happy number.

It is a super-2 number, since 2×102320101013132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10112288 + ... + 17518520.

It is an arithmetic number, because the mean of its divisors is an integer number (7601728952664).

Almost surely, 2^{102320101013132} is an apocalyptic number.

It is an amenable number.

102320101013132 is a deficient number, since it is larger than the sum of its proper divisors (80121393850804).

102320101013132 is a wasteful number, since it uses less digits than its factorization.

102320101013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7471457 (or 7471455 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102320101013132 its reverse (231310101023201), we get a palindrome (333630202036333).

The spelling of 102320101013132 in words is "one hundred two trillion, three hundred twenty billion, one hundred one million, thirteen thousand, one hundred thirty-two".