102023110 has 32 divisors (see below), whose sum is σ = 213325632. Its totient is φ = 34404480.

The previous prime is 102023087. The next prime is 102023143. The reversal of 102023110 is 11320201.

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 15 ways as a sum of consecutive naturals, for example, 7677 + ... + 16216.

It is an arithmetic number, because the mean of its divisors is an integer number (6666426).

Almost surely, 2^102023110 is an apocalyptic number.

102023110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102023110 is an abundant number, since it is smaller than the sum of its proper divisors (111302522).

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

102023110 is a wasteful number, since it uses less digits than its factorization.

102023110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23968.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 102023110 is about 10100.6489890502. The cubic root of 102023110 is about 467.2681569411.

Adding to 102023110 its reverse (11320201), we get a palindrome (113343311).

The spelling of 102023110 in words is "one hundred two million, twenty-three thousand, one hundred ten".