20232231960739 has 2 divisors, whose sum is σ = 20232231960740. Its totient is φ = 20232231960738.

The previous prime is 20232231960659. The next prime is 20232231960761. The reversal of 20232231960739 is 93706913223202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20232231960739 - 2²³ = 20232223572131 is a prime.

It is a super-2 number, since 2×20232231960739² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20232231960692 and 20232231960701.

It is not a weakly prime, because it can be changed into another prime (20232231960439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116115980369 + 10116115980370.

It is an arithmetic number, because the mean of its divisors is an integer number (10116115980370).

Almost surely, 2^{20232231960739} is an apocalyptic number.

20232231960739 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232231960739 is an equidigital number, since it uses as much as digits as its factorization.

20232231960739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 49.

The spelling of 20232231960739 in words is "twenty trillion, two hundred thirty-two billion, two hundred thirty-one million, nine hundred sixty thousand, seven hundred thirty-nine".