11122656103 has 16 divisors (see below), whose sum is σ = 12270335616. Its totient is φ = 10017231840.

The previous prime is 11122656073. The next prime is 11122656133. The reversal of 11122656103 is 30165622111.

It is an interprime number because it is at equal distance from previous prime (11122656073) and next prime (11122656133).

It is not a de Polignac number, because 11122656103 - 2⁵ = 11122656071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122656133) 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, 518868 + ... + 539878.

It is an arithmetic number, because the mean of its divisors is an integer number (766895976).

Almost surely, 2^11122656103 is an apocalyptic number.

11122656103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11122656103 is a deficient number, since it is larger than the sum of its proper divisors (1147679513).

11122656103 is a wasteful number, since it uses less digits than its factorization.

11122656103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22014.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 11122656103 in words is "eleven billion, one hundred twenty-two million, six hundred fifty-six thousand, one hundred three".