1013112113332 has 48 divisors (see below), whose sum is σ = 2048481042048. Its totient is φ = 433292933120.

The previous prime is 1013112113327. The next prime is 1013112113339. The reversal of 1013112113332 is 2333112113101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013112113339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2446188 + ... + 2830204.

It is an arithmetic number, because the mean of its divisors is an integer number (42676688376).

Almost surely, 2^{1013112113332} is an apocalyptic number.

It is an amenable number.

1013112113332 is an abundant number, since it is smaller than the sum of its proper divisors (1035368928716).

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

1013112113332 is a wasteful number, since it uses less digits than its factorization.

1013112113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387576 (or 387574 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1013112113332 its reverse (2333112113101), we get a palindrome (3346224226433).

The spelling of 1013112113332 in words is "one trillion, thirteen billion, one hundred twelve million, one hundred thirteen thousand, three hundred thirty-two".