12230310152 has 16 divisors (see below), whose sum is σ = 22933070160. Its totient is φ = 6114824784.

The previous prime is 12230310149. The next prime is 12230310179. The reversal of 12230310152 is 25101303221.

It is a super-2 number, since 2×12230310152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196943 + ... + 251489.

It is an arithmetic number, because the mean of its divisors is an integer number (1433316885).

Almost surely, 2^12230310152 is an apocalyptic number.

It is an amenable number.

12230310152 is a deficient number, since it is larger than the sum of its proper divisors (10702760008).

12230310152 is a wasteful number, since it uses less digits than its factorization.

12230310152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82580 (or 82576 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 12230310152 its reverse (25101303221), we get a palindrome (37331613373).

The spelling of 12230310152 in words is "twelve billion, two hundred thirty million, three hundred ten thousand, one hundred fifty-two".