23133002002 has 32 divisors (see below), whose sum is σ = 38083193280. Its totient is φ = 10451435520.

The previous prime is 23133001979. The next prime is 23133002033. The reversal of 23133002002 is 20020033132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8401458 + ... + 8404210.

It is an arithmetic number, because the mean of its divisors is an integer number (1190099790).

Almost surely, 2^23133002002 is an apocalyptic number.

23133002002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23133002002 is a deficient number, since it is larger than the sum of its proper divisors (14950191278).

23133002002 is a wasteful number, since it uses less digits than its factorization.

23133002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23133002002 its reverse (20020033132), we get a palindrome (43153035134).

The spelling of 23133002002 in words is "twenty-three billion, one hundred thirty-three million, two thousand, two".