102236264152 has 64 divisors (see below), whose sum is σ = 221584262400. Its totient is φ = 43733520000.

The previous prime is 102236264099. The next prime is 102236264227. The reversal of 102236264152 is 251462632201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50002 + ... + 454942.

It is an arithmetic number, because the mean of its divisors is an integer number (3462254100).

Almost surely, 2^102236264152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102236264152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110792131200).

102236264152 is an abundant number, since it is smaller than the sum of its proper divisors (119347998248).

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

102236264152 is a wasteful number, since it uses less digits than its factorization.

102236264152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405128 (or 405124 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 102236264152 its reverse (251462632201), we get a palindrome (353698896353).

The spelling of 102236264152 in words is "one hundred two billion, two hundred thirty-six million, two hundred sixty-four thousand, one hundred fifty-two".