1131131301310 has 16 divisors (see below), whose sum is σ = 2046696221952. Its totient is φ = 450083658400.

The previous prime is 1131131301301. The next prime is 1131131301319. The reversal of 1131131301310 is 131031311311.

It is an interprime number because it is at equal distance from previous prime (1131131301301) and next prime (1131131301319).

It is a super-2 number, since 2×1131131301310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131131301319) 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, 296105761 + ... + 296109580.

It is an arithmetic number, because the mean of its divisors is an integer number (127918513872).

Almost surely, 2^{1131131301310} is an apocalyptic number.

1131131301310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131131301310 is a deficient number, since it is larger than the sum of its proper divisors (915564920642).

1131131301310 is a wasteful number, since it uses less digits than its factorization.

1131131301310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592215539.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 1131131301310 its reverse (131031311311), we get a palindrome (1262162612621).

The spelling of 1131131301310 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-one million, three hundred one thousand, three hundred ten".