23031332023020 has 48 divisors (see below), whose sum is σ = 64499657284608. Its totient is φ = 6140552575680.

The previous prime is 23031332022977. The next prime is 23031332023039. The reversal of 23031332023020 is 2032023313032.

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, 35171746 + ... + 35820585.

It is an arithmetic number, because the mean of its divisors is an integer number (1343742860096).

Almost surely, 2^{23031332023020} is an apocalyptic number.

23031332023020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23031332023020 is an abundant number, since it is smaller than the sum of its proper divisors (41468325261588).

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

23031332023020 is a wasteful number, since it uses less digits than its factorization.

23031332023020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70997750 (or 70997748 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23031332023020 its reverse (2032023313032), we get a palindrome (25063355336052).

The spelling of 23031332023020 in words is "twenty-three trillion, thirty-one billion, three hundred thirty-two million, twenty-three thousand, twenty".