102220212012110 has 32 divisors (see below), whose sum is σ = 184280569391520. Its totient is φ = 40824940104832.

The previous prime is 102220212012103. The next prime is 102220212012169. The reversal of 102220212012110 is 11210212022201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101570561 + ... + 102572019.

It is an arithmetic number, because the mean of its divisors is an integer number (5758767793485).

Almost surely, 2^{102220212012110} is an apocalyptic number.

102220212012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220212012110 is a deficient number, since it is larger than the sum of its proper divisors (82060357379410).

102220212012110 is a wasteful number, since it uses less digits than its factorization.

102220212012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017220.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102220212012110 its reverse (11210212022201), we get a palindrome (113430424034311).

The spelling of 102220212012110 in words is "one hundred two trillion, two hundred twenty billion, two hundred twelve million, twelve thousand, one hundred ten".