102012032310000 has 400 divisors, whose sum is σ = 332482403573760. Its totient is φ = 26942267520000.

The previous prime is 102012032309989. The next prime is 102012032310061. The reversal of 102012032310000 is 13230210201.

102012032310000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×102012032310000² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1312131129 + ... + 1312208871.

Almost surely, 2^{102012032310000} is an apocalyptic number.

102012032310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102012032310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166241201786880).

102012032310000 is an abundant number, since it is smaller than the sum of its proper divisors (230470371263760).

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

102012032310000 is a wasteful number, since it uses less digits than its factorization.

102012032310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78194 (or 78173 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102012032310000 its reverse (13230210201), we get a palindrome (102025262520201).

The spelling of 102012032310000 in words is "one hundred two trillion, twelve billion, thirty-two million, three hundred ten thousand".