102212100011210 has 64 divisors (see below), whose sum is σ = 212509210072320. Its totient is φ = 34670626483200.

The previous prime is 102212100011209. The next prime is 102212100011249. The reversal of 102212100011210 is 12110001212201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 3709826 + ... + 14771154.

It is an arithmetic number, because the mean of its divisors is an integer number (3320456407380).

Almost surely, 2^{102212100011210} is an apocalyptic number.

102212100011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212100011210 is an abundant number, since it is smaller than the sum of its proper divisors (110297110061110).

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

102212100011210 is a wasteful number, since it uses less digits than its factorization.

102212100011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11062751.

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

Adding to 102212100011210 its reverse (12110001212201), we get a palindrome (114322101223411).

The spelling of 102212100011210 in words is "one hundred two trillion, two hundred twelve billion, one hundred million, eleven thousand, two hundred ten".