1232113020023 has 8 divisors (see below), whose sum is σ = 1248465633408. Its totient is φ = 1215796308664.

The previous prime is 1232113020001. The next prime is 1232113020071. The reversal of 1232113020023 is 3200203112321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232113020023 - 2²⁴ = 1232096242807 is a prime.

It is a super-2 number, since 2×1232113020023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232113019977 and 1232113020004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232113029023) 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, 8906411 + ... + 9043692.

It is an arithmetic number, because the mean of its divisors is an integer number (156058204176).

Almost surely, 2^{1232113020023} is an apocalyptic number.

1232113020023 is a deficient number, since it is larger than the sum of its proper divisors (16352613385).

1232113020023 is an equidigital number, since it uses as much as digits as its factorization.

1232113020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17951013.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1232113020023 its reverse (3200203112321), we get a palindrome (4432316132344).

The spelling of 1232113020023 in words is "one trillion, two hundred thirty-two billion, one hundred thirteen million, twenty thousand, twenty-three".