102001100012110 has 16 divisors (see below), whose sum is σ = 197725209254496. Its totient is φ = 37661944619808.

The previous prime is 102001100012093. The next prime is 102001100012197. The reversal of 102001100012110 is 11210001100201.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 392311922994 + ... + 392311923253.

It is an arithmetic number, because the mean of its divisors is an integer number (12357825578406).

Almost surely, 2^{102001100012110} is an apocalyptic number.

102001100012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102001100012110 is a deficient number, since it is larger than the sum of its proper divisors (95724109242386).

102001100012110 is a wasteful number, since it uses less digits than its factorization.

102001100012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784623846267.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 102001100012110 its reverse (11210001100201), we get a palindrome (113211101112311).

The spelling of 102001100012110 in words is "one hundred two trillion, one billion, one hundred million, twelve thousand, one hundred ten".