33233113023 has 32 divisors (see below), whose sum is σ = 49146048000. Its totient is φ = 19807728000.

The previous prime is 33233113021. The next prime is 33233113073. The reversal of 33233113023 is 32031133233.

It is not a de Polignac number, because 33233113023 - 2¹ = 33233113021 is a prime.

It is a super-2 number, since 2×33233113023² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33233112984 and 33233113002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33233113021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463158 + ... + 530076.

It is an arithmetic number, because the mean of its divisors is an integer number (1535814000).

Almost surely, 2^33233113023 is an apocalyptic number.

33233113023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

33233113023 is a deficient number, since it is larger than the sum of its proper divisors (15912934977).

33233113023 is a wasteful number, since it uses less digits than its factorization.

33233113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67183.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 33233113023 its reverse (32031133233), we get a palindrome (65264246256).

The spelling of 33233113023 in words is "thirty-three billion, two hundred thirty-three million, one hundred thirteen thousand, twenty-three".