102000322232120 has 128 divisors (see below), whose sum is σ = 254400749568000. Its totient is φ = 36570105524736.

The previous prime is 102000322232057. The next prime is 102000322232177. The reversal of 102000322232120 is 21232223000201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 102000322232092 and 102000322232101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13327220 + ... + 19534979.

It is an arithmetic number, because the mean of its divisors is an integer number (1987505856000).

Almost surely, 2^{102000322232120} is an apocalyptic number.

102000322232120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102000322232120 is an abundant number, since it is smaller than the sum of its proper divisors (152400427335880).

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

102000322232120 is a wasteful number, since it uses less digits than its factorization.

102000322232120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32862397 (or 32862393 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102000322232120 its reverse (21232223000201), we get a palindrome (123232545232321).

The spelling of 102000322232120 in words is "one hundred two trillion, three hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty".