1131010423130 has 48 divisors (see below), whose sum is σ = 2507503079016. Its totient is φ = 364964705280.

The previous prime is 1131010423051. The next prime is 1131010423177. The reversal of 1131010423130 is 313240101311.

It can be written as a sum of positive squares in 4 ways, for example, as 1131008853121 + 1570009 = 1063489^2 + 1253^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67879451 + ... + 67896110.

Almost surely, 2^{1131010423130} is an apocalyptic number.

1131010423130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131010423130 is an abundant number, since it is smaller than the sum of its proper divisors (1376492655886).

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

1131010423130 is a wasteful number, since it uses less digits than its factorization.

1131010423130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135775599 (or 135775592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1131010423130 its reverse (313240101311), we get a palindrome (1444250524441).

The spelling of 1131010423130 in words is "one trillion, one hundred thirty-one billion, ten million, four hundred twenty-three thousand, one hundred thirty".