2321113233020 has 48 divisors (see below), whose sum is σ = 5032567739136. Its totient is φ = 898318080000.

The previous prime is 2321113233017. The next prime is 2321113233199. The reversal of 2321113233020 is 203323111232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2795660 + ... + 3529580.

It is an arithmetic number, because the mean of its divisors is an integer number (104845161232).

Almost surely, 2^{2321113233020} is an apocalyptic number.

2321113233020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2321113233020 is an abundant number, since it is smaller than the sum of its proper divisors (2711454506116).

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

2321113233020 is a wasteful number, since it uses less digits than its factorization.

2321113233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739062 (or 739060 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2321113233020 its reverse (203323111232), we get a palindrome (2524436344252).

The spelling of 2321113233020 in words is "two trillion, three hundred twenty-one billion, one hundred thirteen million, two hundred thirty-three thousand, twenty".