110020042312500 has 168 divisors, whose sum is σ = 331952791574880. Its totient is φ = 28326998000000.

The previous prime is 110020042312487. The next prime is 110020042312643. The reversal of 110020042312500 is 5213240020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4679286 + ... + 15554285.

It is an arithmetic number, because the mean of its divisors is an integer number (1975909473660).

Almost surely, 2^{110020042312500} is an apocalyptic number.

110020042312500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020042312500 is an abundant number, since it is smaller than the sum of its proper divisors (221932749262380).

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

110020042312500 is an equidigital number, since it uses as much as digits as its factorization.

110020042312500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20233637 (or 20233610 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 110020042312500 its reverse (5213240020011), we get a palindrome (115233282332511).

The spelling of 110020042312500 in words is "one hundred ten trillion, twenty billion, forty-two million, three hundred twelve thousand, five hundred".