1131012200113 has 8 divisors (see below), whose sum is σ = 1150234704000. Its totient is φ = 1111791456528.

The previous prime is 1131012200023. The next prime is 1131012200167. The reversal of 1131012200113 is 3110022101311.

It is a happy number.

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

It is not a de Polignac number, because 1131012200113 - 2²¹ = 1131010102961 is a prime.

It is a super-3 number, since 3×1131012200113³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131012200173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889720 + ... + 1747462.

It is an arithmetic number, because the mean of its divisors is an integer number (143779338000).

Almost surely, 2^{1131012200113} is an apocalyptic number.

It is an amenable number.

1131012200113 is a deficient number, since it is larger than the sum of its proper divisors (19222503887).

1131012200113 is an equidigital number, since it uses as much as digits as its factorization.

1131012200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880151.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1131012200113 its reverse (3110022101311), we get a palindrome (4241034301424).

The spelling of 1131012200113 in words is "one trillion, one hundred thirty-one billion, twelve million, two hundred thousand, one hundred thirteen".