12098901110 has 16 divisors (see below), whose sum is σ = 21780190656. Its totient is φ = 4839078528.

The previous prime is 12098901097. The next prime is 12098901127. The reversal of 12098901110 is 1110989021.

It is a Curzon number.

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, 55859 + ... + 165281.

It is an arithmetic number, because the mean of its divisors is an integer number (1361261916).

Almost surely, 2^12098901110 is an apocalyptic number.

12098901110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12098901110 is a deficient number, since it is larger than the sum of its proper divisors (9681289546).

12098901110 is a wasteful number, since it uses less digits than its factorization.

12098901110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120487.

The product of its (nonzero) digits is 1296, while the sum is 32.

It can be divided in two parts, 120989011 and 10, that added together give a palindrome (120989021).

The spelling of 12098901110 in words is "twelve billion, ninety-eight million, nine hundred one thousand, one hundred ten".