23112330002 has 4 divisors (see below), whose sum is σ = 34668495006. Its totient is φ = 11556165000.

The previous prime is 23112329993. The next prime is 23112330029. The reversal of 23112330002 is 20003321132.

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., 22048983121 + 1063346881 = 148489^2 + 32609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5778082499 + ... + 5778082502.

Almost surely, 2^23112330002 is an apocalyptic number.

23112330002 is a deficient number, since it is larger than the sum of its proper divisors (11556165004).

23112330002 is a wasteful number, since it uses less digits than its factorization.

23112330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11556165003.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23112330002 its reverse (20003321132), we get a palindrome (43115651134).

The spelling of 23112330002 in words is "twenty-three billion, one hundred twelve million, three hundred thirty thousand, two".