102413252000 has 192 divisors, whose sum is σ = 256532500224. Its totient is φ = 40172774400.

The previous prime is 102413251981. The next prime is 102413252027. The reversal of 102413252000 is 252314201.

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

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, 70483274 + ... + 70484726.

It is an arithmetic number, because the mean of its divisors is an integer number (1336106772).

Almost surely, 2^102413252000 is an apocalyptic number.

102413252000 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 102413252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128266250112).

102413252000 is an abundant number, since it is smaller than the sum of its proper divisors (154119248224).

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

102413252000 is a wasteful number, since it uses less digits than its factorization.

102413252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 102413252000 its reverse (252314201), we get a palindrome (102665566201).

The spelling of 102413252000 in words is "one hundred two billion, four hundred thirteen million, two hundred fifty-two thousand".