20133322023 has 4 divisors (see below), whose sum is σ = 26844429368. Its totient is φ = 13422214680.

The previous prime is 20133322009. The next prime is 20133322039. The reversal of 20133322023 is 32022333102.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 20133322023 - 2¹⁴ = 20133305639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20133322823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3355553668 + ... + 3355553673.

It is an arithmetic number, because the mean of its divisors is an integer number (6711107342).

Almost surely, 2^20133322023 is an apocalyptic number.

20133322023 is a deficient number, since it is larger than the sum of its proper divisors (6711107345).

20133322023 is an equidigital number, since it uses as much as digits as its factorization.

20133322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711107344.

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

Adding to 20133322023 its reverse (32022333102), we get a palindrome (52155655125).

The spelling of 20133322023 in words is "twenty billion, one hundred thirty-three million, three hundred twenty-two thousand, twenty-three".