10012102101210 has 128 divisors (see below), whose sum is σ = 26254829168640. Its totient is φ = 2423352556800.

The previous prime is 10012102101193. The next prime is 10012102101217. The reversal of 10012102101210 is 1210120121001.

It is not an unprimeable number, because it can be changed into a prime (10012102101217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 731177124 + ... + 731190816.

It is an arithmetic number, because the mean of its divisors is an integer number (205115852880).

Almost surely, 2^{10012102101210} is an apocalyptic number.

10012102101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012102101210 is an abundant number, since it is smaller than the sum of its proper divisors (16242727067430).

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

10012102101210 is a wasteful number, since it uses less digits than its factorization.

10012102101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17044.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10012102101210 its reverse (1210120121001), we get a palindrome (11222222222211).

The spelling of 10012102101210 in words is "ten trillion, twelve billion, one hundred two million, one hundred one thousand, two hundred ten".