23002123231012 has 12 divisors (see below), whose sum is σ = 40282488870400. Its totient is φ = 11492840696616.

The previous prime is 23002123230949. The next prime is 23002123231051. The reversal of 23002123231012 is 21013232120032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055223428 + ... + 2055234619.

Almost surely, 2^{23002123231012} is an apocalyptic number.

It is an amenable number.

23002123231012 is a deficient number, since it is larger than the sum of its proper divisors (17280365639388).

23002123231012 is a wasteful number, since it uses less digits than its factorization.

23002123231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110459450 (or 4110459448 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23002123231012 its reverse (21013232120032), we get a palindrome (44015355351044).

The spelling of 23002123231012 in words is "twenty-three trillion, two billion, one hundred twenty-three million, two hundred thirty-one thousand, twelve".