102033031110 has 32 divisors (see below), whose sum is σ = 247167873792. Its totient is φ = 26954519520.

The previous prime is 102033031103. The next prime is 102033031129. The reversal of 102033031110 is 11130330201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 102033031110.

It is a congruent number.

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, 15889786 + ... + 15896205.

It is an arithmetic number, because the mean of its divisors is an integer number (7723996056).

Almost surely, 2^102033031110 is an apocalyptic number.

102033031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102033031110 is an abundant number, since it is smaller than the sum of its proper divisors (145134842682).

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

102033031110 is a wasteful number, since it uses less digits than its factorization.

102033031110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31786108.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 102033031110 its reverse (11130330201), we get a palindrome (113163361311).

The spelling of 102033031110 in words is "one hundred two billion, thirty-three million, thirty-one thousand, one hundred ten".