10102112020210 has 16 divisors (see below), whose sum is σ = 20781487584576. Its totient is φ = 3463581264048.

The previous prime is 10102112020201. The next prime is 10102112020277. The reversal of 10102112020210 is 1202021120101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72157942932 + ... + 72157943071.

It is an arithmetic number, because the mean of its divisors is an integer number (1298842974036).

Almost surely, 2^{10102112020210} is an apocalyptic number.

10102112020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102112020210 is an abundant number, since it is smaller than the sum of its proper divisors (10679375564366).

10102112020210 is a wasteful number, since it uses less digits than its factorization.

10102112020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144315886017.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10102112020210 its reverse (1202021120101), we get a palindrome (11304133140311).

The spelling of 10102112020210 in words is "ten trillion, one hundred two billion, one hundred twelve million, twenty thousand, two hundred ten".