102101110022010 has 32 divisors (see below), whose sum is σ = 267319269876672. Its totient is φ = 24751784247680.

The previous prime is 102101110021993. The next prime is 102101110022077. The reversal of 102101110022010 is 10220011101201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154698651219 + ... + 154698651878.

It is an arithmetic number, because the mean of its divisors is an integer number (8353727183646).

Almost surely, 2^{102101110022010} is an apocalyptic number.

102101110022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101110022010 is an abundant number, since it is smaller than the sum of its proper divisors (165218159854662).

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

102101110022010 is a wasteful number, since it uses less digits than its factorization.

102101110022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309397303118.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 102101110022010 its reverse (10220011101201), we get a palindrome (112321121123211).

The spelling of 102101110022010 in words is "one hundred two trillion, one hundred one billion, one hundred ten million, twenty-two thousand, ten".