23132133003 has 32 divisors (see below), whose sum is σ = 35988736000. Its totient is φ = 13210864128.

The previous prime is 23132132993. The next prime is 23132133007. The reversal of 23132133003 is 30033123132.

It is not a de Polignac number, because 23132133003 - 2¹⁴ = 23132116619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (23132133007) 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, 2168958 + ... + 2179596.

It is an arithmetic number, because the mean of its divisors is an integer number (1124648000).

Almost surely, 2^23132133003 is an apocalyptic number.

23132133003 is a deficient number, since it is larger than the sum of its proper divisors (12856602997).

23132133003 is a wasteful number, since it uses less digits than its factorization.

23132133003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12776 (or 12762 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23132133003 its reverse (30033123132), we get a palindrome (53165256135).

The spelling of 23132133003 in words is "twenty-three billion, one hundred thirty-two million, one hundred thirty-three thousand, three".