102101122010102 has 16 divisors (see below), whose sum is σ = 154182718231200. Its totient is φ = 50706896695872.

The previous prime is 102101122010077. The next prime is 102101122010119. The reversal of 102101122010102 is 201010221101201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11088503 + ... + 18087485.

It is an arithmetic number, because the mean of its divisors is an integer number (9636419889450).

Almost surely, 2^{102101122010102} is an apocalyptic number.

102101122010102 is a deficient number, since it is larger than the sum of its proper divisors (52081596221098).

102101122010102 is a wasteful number, since it uses less digits than its factorization.

102101122010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7048087.

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

Adding to 102101122010102 its reverse (201010221101201), we get a palindrome (303111343111303).

The spelling of 102101122010102 in words is "one hundred two trillion, one hundred one billion, one hundred twenty-two million, ten thousand, one hundred two".