1112030201331 has 32 divisors (see below), whose sum is σ = 1883475064320. Its totient is φ = 635218824672.

The previous prime is 1112030201311. The next prime is 1112030201333. The reversal of 1112030201331 is 1331020302111.

1112030201331 is a `hidden beast` number, since 1 + 11 + 20 + 302 + 0 + 1 + 331 = 666.

It is not a de Polignac number, because 1112030201331 - 2⁵ = 1112030201299 is a prime.

It is a super-2 number, since 2×1112030201331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112030201333) 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 31 ways as a sum of consecutive naturals, for example, 519780 + ... + 1579313.

It is an arithmetic number, because the mean of its divisors is an integer number (58858595760).

Almost surely, 2^{1112030201331} is an apocalyptic number.

1112030201331 is a deficient number, since it is larger than the sum of its proper divisors (771444862989).

1112030201331 is a wasteful number, since it uses less digits than its factorization.

1112030201331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101912 (or 2101906 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1112030201331 its reverse (1331020302111), we get a palindrome (2443050503442).

The spelling of 1112030201331 in words is "one trillion, one hundred twelve billion, thirty million, two hundred one thousand, three hundred thirty-one".