1101120303031 has 6 divisors (see below), whose sum is σ = 1280895046440. Its totient is φ = 943817402556.

The previous prime is 1101120303011. The next prime is 1101120303047. The reversal of 1101120303031 is 1303030211011.

It is not a de Polignac number, because 1101120303031 - 2⁵ = 1101120302999 is a prime.

It is a super-2 number, since 2×1101120303031² (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 = 1101120302996 and 1101120303014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101120303011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11235921411 + ... + 11235921508.

It is an arithmetic number, because the mean of its divisors is an integer number (213482507740).

Almost surely, 2^{1101120303031} is an apocalyptic number.

1101120303031 is a deficient number, since it is larger than the sum of its proper divisors (179774743409).

1101120303031 is an equidigital number, since it uses as much as digits as its factorization.

1101120303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22471842933 (or 22471842926 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1101120303031 its reverse (1303030211011), we get a palindrome (2404150514042).

The spelling of 1101120303031 in words is "one trillion, one hundred one billion, one hundred twenty million, three hundred three thousand, thirty-one".