13120433023 has 8 divisors (see below), whose sum is σ = 13162872800. Its totient is φ = 13078050048.

The previous prime is 13120432993. The next prime is 13120433041. The reversal of 13120433023 is 32033402131.

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 13120433023 - 2²⁹ = 12583562111 is a prime.

It is a super-2 number, since 2×13120433023² (a number of 21 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 = 13120432985 and 13120433003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120439023) 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, 475438 + ... + 502276.

It is an arithmetic number, because the mean of its divisors is an integer number (1645359100).

Almost surely, 2^13120433023 is an apocalyptic number.

13120433023 is a deficient number, since it is larger than the sum of its proper divisors (42439777).

13120433023 is a wasteful number, since it uses less digits than its factorization.

13120433023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28401.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13120433023 its reverse (32033402131), we get a palindrome (45153835154).

The spelling of 13120433023 in words is "thirteen billion, one hundred twenty million, four hundred thirty-three thousand, twenty-three".