1310880131 has 4 divisors (see below), whose sum is σ = 1430051064. Its totient is φ = 1191709200.

The previous prime is 1310880121. The next prime is 1310880143.

1310880131 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1310880131 - 2¹⁰ = 1310879107 is a prime.

It is a super-2 number, since 2×1310880131² = 3436813435701154322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310880131.

It is not an unprimeable number, because it can be changed into a prime (1310880121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59585450 + ... + 59585471.

It is an arithmetic number, because the mean of its divisors is an integer number (357512766).

Almost surely, 2^1310880131 is an apocalyptic number.

1310880131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1310880131 is a deficient number, since it is larger than the sum of its proper divisors (119170933).

1310880131 is a wasteful number, since it uses less digits than its factorization.

1310880131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119170932.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 1310880131 is about 36206.0786471001. The cubic root of 1310880131 is about 1094.4291711413.

It can be divided in two parts, 13108 and 80131, that added together give a palindrome (93239).

The spelling of 1310880131 in words is "one billion, three hundred ten million, eight hundred eighty thousand, one hundred thirty-one".