102110100212210 has 64 divisors (see below), whose sum is σ = 185895909480960. Its totient is φ = 40379127571200.

The previous prime is 102110100212177. The next prime is 102110100212221. The reversal of 102110100212210 is 12212001011201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2284984487 + ... + 2285029173.

It is an arithmetic number, because the mean of its divisors is an integer number (2904623585640).

Almost surely, 2^{102110100212210} is an apocalyptic number.

102110100212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110100212210 is a deficient number, since it is larger than the sum of its proper divisors (83785809268750).

102110100212210 is a wasteful number, since it uses less digits than its factorization.

102110100212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48131.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102110100212210 its reverse (12212001011201), we get a palindrome (114322101223411).

The spelling of 102110100212210 in words is "one hundred two trillion, one hundred ten billion, one hundred million, two hundred twelve thousand, two hundred ten".