1121130000131 has 12 divisors (see below), whose sum is σ = 1146674445600. Its totient is φ = 1095977906400.

The previous prime is 1121130000121. The next prime is 1121130000157. The reversal of 1121130000131 is 1310000311211.

It is a happy number.

It is not a de Polignac number, because 1121130000131 - 2¹⁰ = 1121129999107 is a prime.

It is a super-2 number, since 2×1121130000131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1121130000101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110285 + ... + 1501473.

It is an arithmetic number, because the mean of its divisors is an integer number (95556203800).

Almost surely, 2^{1121130000131} is an apocalyptic number.

1121130000131 is a deficient number, since it is larger than the sum of its proper divisors (25544445469).

1121130000131 is an equidigital number, since it uses as much as digits as its factorization.

1121130000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391470 (or 1391369 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1121130000131 its reverse (1310000311211), we get a palindrome (2431130311342).

The spelling of 1121130000131 in words is "one trillion, one hundred twenty-one billion, one hundred thirty million, one hundred thirty-one", and thus it is an aban number.