15330124222 has 24 divisors (see below), whose sum is σ = 26819410176. Its totient is φ = 6552883008.

The previous prime is 15330124193. The next prime is 15330124237. The reversal of 15330124222 is 22242103351.

It is a super-2 number, since 2×15330124222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166683 + ... + 241750.

It is an arithmetic number, because the mean of its divisors is an integer number (1117475424).

Almost surely, 2^15330124222 is an apocalyptic number.

15330124222 is a deficient number, since it is larger than the sum of its proper divisors (11489285954).

15330124222 is a wasteful number, since it uses less digits than its factorization.

15330124222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408832 (or 408825 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 15330124222 its reverse (22242103351), we get a palindrome (37572227573).

The spelling of 15330124222 in words is "fifteen billion, three hundred thirty million, one hundred twenty-four thousand, two hundred twenty-two".