23032221033 has 8 divisors (see below), whose sum is σ = 30719880000. Its totient is φ = 15349688048.

The previous prime is 23032221013. The next prime is 23032221053. The reversal of 23032221033 is 33012223032.

It is an interprime number because it is at equal distance from previous prime (23032221013) and next prime (23032221053).

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 23032221033 - 2¹⁷ = 23032089961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23032221013) 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, 1270998 + ... + 1288991.

It is an arithmetic number, because the mean of its divisors is an integer number (3839985000).

Almost surely, 2^23032221033 is an apocalyptic number.

It is an amenable number.

23032221033 is a deficient number, since it is larger than the sum of its proper divisors (7687658967).

23032221033 is a wasteful number, since it uses less digits than its factorization.

23032221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562991.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23032221033 its reverse (33012223032), we get a palindrome (56044444065).

The spelling of 23032221033 in words is "twenty-three billion, thirty-two million, two hundred twenty-one thousand, thirty-three".