23032404002 has 8 divisors (see below), whose sum is σ = 34559082012. Its totient is φ = 11512710000.

The previous prime is 23032404001. The next prime is 23032404061. The reversal of 23032404002 is 20040423032.

It can be written as a sum of positive squares in 2 ways, for example, as 22794658441 + 237745561 = 150979^2 + 15419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23032404002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23032404001) 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, 1737749 + ... + 1750952.

Almost surely, 2^23032404002 is an apocalyptic number.

23032404002 is a deficient number, since it is larger than the sum of its proper divisors (11526678010).

23032404002 is a wasteful number, since it uses less digits than its factorization.

23032404002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492004.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 23032404002 its reverse (20040423032), we get a palindrome (43072827034).

The spelling of 23032404002 in words is "twenty-three billion, thirty-two million, four hundred four thousand, two".