1313432030131 has 8 divisors (see below), whose sum is σ = 1418028153584. Its totient is φ = 1209344891040.

The previous prime is 1313432030123. The next prime is 1313432030167. The reversal of 1313432030131 is 1310302343131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1313432030131 - 2³ = 1313432030123 is a prime.

It is a super-2 number, since 2×1313432030131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313432030096 and 1313432030105.

It is not an unprimeable number, because it can be changed into a prime (1313432030531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127240725 + ... + 127251046.

It is an arithmetic number, because the mean of its divisors is an integer number (177253519198).

Almost surely, 2^{1313432030131} is an apocalyptic number.

1313432030131 is a deficient number, since it is larger than the sum of its proper divisors (104596123453).

1313432030131 is a wasteful number, since it uses less digits than its factorization.

1313432030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254492181.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1313432030131 its reverse (1310302343131), we get a palindrome (2623734373262).

The spelling of 1313432030131 in words is "one trillion, three hundred thirteen billion, four hundred thirty-two million, thirty thousand, one hundred thirty-one".