1131010423131 has 8 divisors (see below), whose sum is σ = 1508052970000. Its totient is φ = 753987412512.

The previous prime is 1131010423051. The next prime is 1131010423177. The reversal of 1131010423131 is 1313240101311.

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

It is not a de Polignac number, because 1131010423131 - 2⁷ = 1131010423003 is a prime.

It is a super-2 number, since 2×1131010423131² (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 = 1131010423098 and 1131010423107.

It is not an unprimeable number, because it can be changed into a prime (1131010423031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4748440 + ... + 4980933.

It is an arithmetic number, because the mean of its divisors is an integer number (188506621250).

Almost surely, 2^{1131010423131} is an apocalyptic number.

1131010423131 is a deficient number, since it is larger than the sum of its proper divisors (377042546869).

1131010423131 is an equidigital number, since it uses as much as digits as its factorization.

1131010423131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9768125.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1131010423131 its reverse (1313240101311), we get a palindrome (2444250524442).

The spelling of 1131010423131 in words is "one trillion, one hundred thirty-one billion, ten million, four hundred twenty-three thousand, one hundred thirty-one".