23213313132003 has 12 divisors (see below), whose sum is σ = 35295095990440. Its totient is φ = 14661039872736.

The previous prime is 23213313131969. The next prime is 23213313132131. The reversal of 23213313132003 is 30023131331232.

23213313132003 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 331 + 3 + 1 + 320 + 0 + 3 = 666.

It is not a de Polignac number, because 23213313132003 - 2³² = 23209018164707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23213313132203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67875184426 + ... + 67875184767.

Almost surely, 2^{23213313132003} is an apocalyptic number.

23213313132003 is a deficient number, since it is larger than the sum of its proper divisors (12081782858437).

23213313132003 is a wasteful number, since it uses less digits than its factorization.

23213313132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135750369218 (or 135750369215 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 23213313132003 its reverse (30023131331232), we get a palindrome (53236444463235).

The spelling of 23213313132003 in words is "twenty-three trillion, two hundred thirteen billion, three hundred thirteen million, one hundred thirty-two thousand, three".