1122013033031 has 16 divisors (see below), whose sum is σ = 1259456503968. Its totient is φ = 990857712000.

The previous prime is 1122013033021. The next prime is 1122013033111. The reversal of 1122013033031 is 1303303102211.

It is a cyclic number.

It is not a de Polignac number, because 1122013033031 - 2³⁸ = 847135126087 is a prime.

It is a super-2 number, since 2×1122013033031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122013032994 and 1122013033012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122013033021) 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, 9468596 + ... + 9586361.

It is an arithmetic number, because the mean of its divisors is an integer number (78716031498).

Almost surely, 2^{1122013033031} is an apocalyptic number.

1122013033031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1122013033031 is a deficient number, since it is larger than the sum of its proper divisors (137443470937).

1122013033031 is a wasteful number, since it uses less digits than its factorization.

1122013033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19055122.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1122013033031 its reverse (1303303102211), we get a palindrome (2425316135242).

The spelling of 1122013033031 in words is "one trillion, one hundred twenty-two billion, thirteen million, thirty-three thousand, thirty-one".