1131013303032 has 32 divisors (see below), whose sum is σ = 2993858744400. Its totient is φ = 354827702784.

The previous prime is 1131013303027. The next prime is 1131013303037. The reversal of 1131013303032 is 2303033101311.

It is an interprime number because it is at equal distance from previous prime (1131013303027) and next prime (1131013303037).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131013303037) 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, 1386045307 + ... + 1386046122.

Almost surely, 2^{1131013303032} is an apocalyptic number.

1131013303032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131013303032 is an abundant number, since it is smaller than the sum of its proper divisors (1862845441368).

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

1131013303032 is a wasteful number, since it uses less digits than its factorization.

1131013303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772091455 (or 2772091451 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1131013303032 its reverse (2303033101311), we get a palindrome (3434046404343).

The spelling of 1131013303032 in words is "one trillion, one hundred thirty-one billion, thirteen million, three hundred three thousand, thirty-two".