102020201232000 has 256 divisors, whose sum is σ = 347337431700480. Its totient is φ = 26470105804800.

The previous prime is 102020201231987. The next prime is 102020201232023. The reversal of 102020201232000 is 232102020201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 26945904 + ... + 30497903.

It is an arithmetic number, because the mean of its divisors is an integer number (1356786842580).

Almost surely, 2^{102020201232000} is an apocalyptic number.

102020201232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102020201232000 is an abundant number, since it is smaller than the sum of its proper divisors (245317230468480).

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

102020201232000 is an equidigital number, since it uses as much as digits as its factorization.

102020201232000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57443876 (or 57443854 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 102020201232000 its reverse (232102020201), we get a palindrome (102252303252201).

It can be divided in two parts, 102020201 and 232000, that added together give a palindrome (102252201).

The spelling of 102020201232000 in words is "one hundred two trillion, twenty billion, two hundred one million, two hundred thirty-two thousand".