1310189124 has 12 divisors (see below), whose sum is σ = 3057107984. Its totient is φ = 436729704.

The previous prime is 1310189123. The next prime is 1310189131. The reversal of 1310189124 is 4219810131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1310189091 and 1310189100.

It is not an unprimeable number, because it can be changed into a prime (1310189123) 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, 54591202 + ... + 54591225.

Almost surely, 2^1310189124 is an apocalyptic number.

It is an amenable number.

1310189124 is an abundant number, since it is smaller than the sum of its proper divisors (1746918860).

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

1310189124 is a wasteful number, since it uses less digits than its factorization.

1310189124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109182434 (or 109182432 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 1310189124 is about 36196.5346960175. The cubic root of 1310189124 is about 1094.2368344250.

Adding to 1310189124 its reverse (4219810131), we get a palindrome (5529999255).

The spelling of 1310189124 in words is "one billion, three hundred ten million, one hundred eighty-nine thousand, one hundred twenty-four".