20233131203032 has 64 divisors (see below), whose sum is σ = 43297392983040. Its totient is φ = 8781658041600.

The previous prime is 20233131203023. The next prime is 20233131203059. The reversal of 20233131203032 is 23030213133202.

It is a junction number, because it is equal to n+sod(n) for n = 20233131202988 and 20233131203006.

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, 59488428 + ... + 59827579.

It is an arithmetic number, because the mean of its divisors is an integer number (676521765360).

Almost surely, 2^{20233131203032} is an apocalyptic number.

20233131203032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20233131203032 is an abundant number, since it is smaller than the sum of its proper divisors (23064261780008).

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

20233131203032 is a wasteful number, since it uses less digits than its factorization.

20233131203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119316112 (or 119316108 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 20233131203032 its reverse (23030213133202), we get a palindrome (43263344336234).

The spelling of 20233131203032 in words is "twenty trillion, two hundred thirty-three billion, one hundred thirty-one million, two hundred three thousand, thirty-two".