20233033012032 has 56 divisors (see below), whose sum is σ = 53536438272096. Its totient is φ = 6743940546048.

The previous prime is 20233033012021. The next prime is 20233033012039. The reversal of 20233033012032 is 23021033033202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 20233033011993 and 20233033012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233033012039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69178 + ... + 6361670.

Almost surely, 2^{20233033012032} is an apocalyptic number.

It is an amenable number.

20233033012032 is an abundant number, since it is smaller than the sum of its proper divisors (33303405260064).

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

20233033012032 is a wasteful number, since it uses less digits than its factorization.

20233033012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309255 (or 6309245 counting only the distinct ones).

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

Adding to 20233033012032 its reverse (23021033033202), we get a palindrome (43254066045234).

The spelling of 20233033012032 in words is "twenty trillion, two hundred thirty-three billion, thirty-three million, twelve thousand, thirty-two".