20232117430762 has 16 divisors (see below), whose sum is σ = 30854672922312. Its totient is φ = 9947323077120.

The previous prime is 20232117430757. The next prime is 20232117430769. The reversal of 20232117430762 is 26703471123202.

It can be written as a sum of positive squares in 4 ways, for example, as 14170865465241 + 6061251965521 = 3764421^2 + 2461961^2 .

It is not an unprimeable number, because it can be changed into a prime (20232117430769) 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, 23734543 + ... + 24572194.

Almost surely, 2^{20232117430762} is an apocalyptic number.

20232117430762 is a deficient number, since it is larger than the sum of its proper divisors (10622555491550).

20232117430762 is a wasteful number, since it uses less digits than its factorization.

20232117430762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48310233.

The product of its (nonzero) digits is 169344, while the sum is 40.

Adding to 20232117430762 its reverse (26703471123202), we get a palindrome (46935588553964).

The spelling of 20232117430762 in words is "twenty trillion, two hundred thirty-two billion, one hundred seventeen million, four hundred thirty thousand, seven hundred sixty-two".