102023451110 has 64 divisors (see below), whose sum is σ = 212657356800. Its totient is φ = 34516564992.

The previous prime is 102023451097. The next prime is 102023451151. The reversal of 102023451110 is 11154320201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11846486 + ... + 11855094.

It is an arithmetic number, because the mean of its divisors is an integer number (3322771200).

Almost surely, 2^102023451110 is an apocalyptic number.

102023451110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102023451110 is an abundant number, since it is smaller than the sum of its proper divisors (110633905690).

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

102023451110 is a wasteful number, since it uses less digits than its factorization.

102023451110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10845.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 102023451110 its reverse (11154320201), we get a palindrome (113177771311).

The spelling of 102023451110 in words is "one hundred two billion, twenty-three million, four hundred fifty-one thousand, one hundred ten".