102112111100110 has 16 divisors (see below), whose sum is σ = 183801963290400. Its totient is φ = 40844808148896.

The previous prime is 102112111100107. The next prime is 102112111100141. The reversal of 102112111100110 is 11001111211201.

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, 9286951 + ... + 17043229.

It is an arithmetic number, because the mean of its divisors is an integer number (11487622705650).

Almost surely, 2^{102112111100110} is an apocalyptic number.

102112111100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112111100110 is a deficient number, since it is larger than the sum of its proper divisors (81689852190290).

102112111100110 is a wasteful number, since it uses less digits than its factorization.

102112111100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072795.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 102112111100110 its reverse (11001111211201), we get a palindrome (113113222311311).

The spelling of 102112111100110 in words is "one hundred two trillion, one hundred twelve billion, one hundred eleven million, one hundred thousand, one hundred ten".