10021232310102 has 64 divisors (see below), whose sum is σ = 24042846125760. Its totient is φ = 3075689117952.

The previous prime is 10021232310097. The next prime is 10021232310137. The reversal of 10021232310102 is 20101323212001.

10021232310102 is a `hidden beast` number, since 1 + 0 + 0 + 21 + 232 + 310 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 17700223 + ... + 18257610.

It is an arithmetic number, because the mean of its divisors is an integer number (375669470715).

Almost surely, 2^{10021232310102} is an apocalyptic number.

10021232310102 is an abundant number, since it is smaller than the sum of its proper divisors (14021613815658).

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

10021232310102 is a wasteful number, since it uses less digits than its factorization.

10021232310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35958254 (or 35958248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10021232310102 its reverse (20101323212001), we get a palindrome (30122555522103).

The spelling of 10021232310102 in words is "ten trillion, twenty-one billion, two hundred thirty-two million, three hundred ten thousand, one hundred two".