1100013200331 has 16 divisors (see below), whose sum is σ = 1553124326400. Its totient is φ = 690131243648.

The previous prime is 1100013200323. The next prime is 1100013200339. The reversal of 1100013200331 is 1330023100011.

It is an interprime number because it is at equal distance from previous prime (1100013200323) and next prime (1100013200339).

It is a cyclic number.

It is not a de Polignac number, because 1100013200331 - 2³ = 1100013200323 is a prime.

It is a super-2 number, since 2×1100013200331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100013200331.

It is not an unprimeable number, because it can be changed into a prime (1100013200339) 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 15 ways as a sum of consecutive naturals, for example, 654291 + ... + 1621148.

It is an arithmetic number, because the mean of its divisors is an integer number (97070270400).

Almost surely, 2^{1100013200331} is an apocalyptic number.

1100013200331 is a deficient number, since it is larger than the sum of its proper divisors (453111126069).

1100013200331 is a wasteful number, since it uses less digits than its factorization.

1100013200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284938.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1100013200331 its reverse (1330023100011), we get a palindrome (2430036300342).

The spelling of 1100013200331 in words is "one trillion, one hundred billion, thirteen million, two hundred thousand, three hundred thirty-one".