23230023002 has 4 divisors (see below), whose sum is σ = 34845034506. Its totient is φ = 11615011500.

The previous prime is 23230022971. The next prime is 23230023043. The reversal of 23230023002 is 20032003232.

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

It can be written as a sum of positive squares in only one way, i.e., 14381046241 + 8848976761 = 119921^2 + 94069^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807505749 + ... + 5807505752.

Almost surely, 2^23230023002 is an apocalyptic number.

23230023002 is a deficient number, since it is larger than the sum of its proper divisors (11615011504).

23230023002 is a wasteful number, since it uses less digits than its factorization.

23230023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11615011503.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 23230023002 its reverse (20032003232), we get a palindrome (43262026234).

The spelling of 23230023002 in words is "twenty-three billion, two hundred thirty million, twenty-three thousand, two".