234301011020 has 12 divisors (see below), whose sum is σ = 492032123184. Its totient is φ = 93720404400.

The previous prime is 234301011013. The next prime is 234301011031. The reversal of 234301011020 is 20110103432.

It is a super-2 number, since 2×234301011020² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234301011020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5857525256 + ... + 5857525295.

It is an arithmetic number, because the mean of its divisors is an integer number (41002676932).

Almost surely, 2^234301011020 is an apocalyptic number.

234301011020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234301011020 is an abundant number, since it is smaller than the sum of its proper divisors (257731112164).

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

234301011020 is a wasteful number, since it uses less digits than its factorization.

234301011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715050560 (or 11715050558 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 234301011020 its reverse (20110103432), we get a palindrome (254411114452).

The spelling of 234301011020 in words is "two hundred thirty-four billion, three hundred one million, eleven thousand, twenty".