20232031030144 has 16 divisors (see below), whose sum is σ = 40305999318120. Its totient is φ = 10116015515008.

The previous prime is 20232031030139. The next prime is 20232031030193. The reversal of 20232031030144 is 44103013023202.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79031371084 + ... + 79031371339.

Almost surely, 2^{20232031030144} is an apocalyptic number.

It is an amenable number.

20232031030144 is a deficient number, since it is larger than the sum of its proper divisors (20073968287976).

20232031030144 is an equidigital number, since it uses as much as digits as its factorization.

20232031030144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158062742437 (or 158062742425 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20232031030144 its reverse (44103013023202), we get a palindrome (64335044053346).

The spelling of 20232031030144 in words is "twenty trillion, two hundred thirty-two billion, thirty-one million, thirty thousand, one hundred forty-four".