3231112020330 has 16 divisors (see below), whose sum is σ = 7754668848864. Its totient is φ = 861629872080.

The previous prime is 3231112020229. The next prime is 3231112020359. The reversal of 3231112020330 is 330202111323.

It is a junction number, because it is equal to n+sod(n) for n = 3231112020297 and 3231112020306.

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, 53851866976 + ... + 53851867035.

It is an arithmetic number, because the mean of its divisors is an integer number (484666803054).

Almost surely, 2^{3231112020330} is an apocalyptic number.

3231112020330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3231112020330 is an abundant number, since it is smaller than the sum of its proper divisors (4523556828534).

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

3231112020330 is a wasteful number, since it uses less digits than its factorization.

3231112020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107703734021.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3231112020330 its reverse (330202111323), we get a palindrome (3561314131653).

The spelling of 3231112020330 in words is "three trillion, two hundred thirty-one billion, one hundred twelve million, twenty thousand, three hundred thirty".