13150004124 has 12 divisors (see below), whose sum is σ = 30683342984. Its totient is φ = 4383334704.

The previous prime is 13150004123. The next prime is 13150004137. The reversal of 13150004124 is 42140005131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13150004124² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13150004124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13150004123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547916827 + ... + 547916850.

Almost surely, 2^13150004124 is an apocalyptic number.

It is an amenable number.

13150004124 is an abundant number, since it is smaller than the sum of its proper divisors (17533338860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13150004124 is a wasteful number, since it uses less digits than its factorization.

13150004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095833684 (or 1095833682 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 13150004124 its reverse (42140005131), we get a palindrome (55290009255).

The spelling of 13150004124 in words is "thirteen billion, one hundred fifty million, four thousand, one hundred twenty-four".