15132433224212 has 48 divisors (see below), whose sum is σ = 28615625256960. Its totient is φ = 6975272458752.

The previous prime is 15132433224191. The next prime is 15132433224239. The reversal of 15132433224212 is 21242233423151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271012 + ... + 5646267.

It is an arithmetic number, because the mean of its divisors is an integer number (596158859520).

Almost surely, 2^{15132433224212} is an apocalyptic number.

It is an amenable number.

15132433224212 is a deficient number, since it is larger than the sum of its proper divisors (13483192032748).

15132433224212 is a wasteful number, since it uses less digits than its factorization.

15132433224212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6917960 (or 6917958 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

Adding to 15132433224212 its reverse (21242233423151), we get a palindrome (36374666647363).

The spelling of 15132433224212 in words is "fifteen trillion, one hundred thirty-two billion, four hundred thirty-three million, two hundred twenty-four thousand, two hundred twelve".