13233113023 has 8 divisors (see below), whose sum is σ = 14269163888. Its totient is φ = 12199650624.

The previous prime is 13233112979. The next prime is 13233113057. The reversal of 13233113023 is 32031133231.

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 13233113023 - 2¹³ = 13233104831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13233112985 and 13233113003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233113093) 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, 636486 + ... + 656947.

It is an arithmetic number, because the mean of its divisors is an integer number (1783645486).

Almost surely, 2^13233113023 is an apocalyptic number.

13233113023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13233113023 is a deficient number, since it is larger than the sum of its proper divisors (1036050865).

13233113023 is a wasteful number, since it uses less digits than its factorization.

13233113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294233.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13233113023 its reverse (32031133231), we get a palindrome (45264246254).

The spelling of 13233113023 in words is "thirteen billion, two hundred thirty-three million, one hundred thirteen thousand, twenty-three".