1013143140131 has 8 divisors (see below), whose sum is σ = 1025448560640. Its totient is φ = 1000840073992.

The previous prime is 1013143140127. The next prime is 1013143140143. The reversal of 1013143140131 is 1310413413101.

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

It is a cyclic number.

It is not a de Polignac number, because 1013143140131 - 2² = 1013143140127 is a prime.

It is a super-2 number, since 2×1013143140131² (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 = 1013143140097 and 1013143140106.

It is not an unprimeable number, because it can be changed into a prime (1013143140431) 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, 285110 + ... + 1451748.

It is an arithmetic number, because the mean of its divisors is an integer number (128181070080).

Almost surely, 2^{1013143140131} is an apocalyptic number.

1013143140131 is a deficient number, since it is larger than the sum of its proper divisors (12305420509).

1013143140131 is a wasteful number, since it uses less digits than its factorization.

1013143140131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177185.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1013143140131 its reverse (1310413413101), we get a palindrome (2323556553232).

The spelling of 1013143140131 in words is "one trillion, thirteen billion, one hundred forty-three million, one hundred forty thousand, one hundred thirty-one".