110230031020 has 24 divisors (see below), whose sum is σ = 243666385200. Its totient is φ = 41771380032.

The previous prime is 110230031003. The next prime is 110230031047. The reversal of 110230031020 is 20130032011.

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, 145039135 + ... + 145039894.

It is an arithmetic number, because the mean of its divisors is an integer number (10152766050).

Almost surely, 2^110230031020 is an apocalyptic number.

110230031020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110230031020 is an abundant number, since it is smaller than the sum of its proper divisors (133436354180).

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

110230031020 is a wasteful number, since it uses less digits than its factorization.

110230031020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290079057 (or 290079055 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 110230031020 its reverse (20130032011), we get a palindrome (130360063031).

Subtracting from 110230031020 its reverse (20130032011), we obtain a palindrome (90099999009).

The spelling of 110230031020 in words is "one hundred ten billion, two hundred thirty million, thirty-one thousand, twenty".