102220303113210 has 64 divisors (see below), whose sum is σ = 252130265988480. Its totient is φ = 26508557456640.

The previous prime is 102220303113199. The next prime is 102220303113263. The reversal of 102220303113210 is 12311303022201.

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, 172718881 + ... + 173309700.

It is an arithmetic number, because the mean of its divisors is an integer number (3939535406070).

Almost surely, 2^{102220303113210} is an apocalyptic number.

102220303113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220303113210 is an abundant number, since it is smaller than the sum of its proper divisors (149909962875270).

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

102220303113210 is a wasteful number, since it uses less digits than its factorization.

102220303113210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346028863.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102220303113210 its reverse (12311303022201), we get a palindrome (114531606135411).

The spelling of 102220303113210 in words is "one hundred two trillion, two hundred twenty billion, three hundred three million, one hundred thirteen thousand, two hundred ten".