11100103122 has 8 divisors (see below), whose sum is σ = 22200206256. Its totient is φ = 3700034372.

The previous prime is 11100103121. The next prime is 11100103139. The reversal of 11100103122 is 22130100111.

It is a sphenic number, since it is the product of 3 distinct primes.

11100103122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11100103098 and 11100103107.

It is not an unprimeable number, because it can be changed into a prime (11100103121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925008588 + ... + 925008599.

It is an arithmetic number, because the mean of its divisors is an integer number (2775025782).

Almost surely, 2^11100103122 is an apocalyptic number.

11100103122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100103122 is a wasteful number, since it uses less digits than its factorization.

11100103122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850017192.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11100103122 its reverse (22130100111), we get a palindrome (33230203233).

The spelling of 11100103122 in words is "eleven billion, one hundred million, one hundred three thousand, one hundred twenty-two".