11100102100122 has 64 divisors (see below), whose sum is σ = 25469331830784. Its totient is φ = 3159264841920.

The previous prime is 11100102100117. The next prime is 11100102100127. The reversal of 11100102100122 is 22100120100111.

It is an interprime number because it is at equal distance from previous prime (11100102100117) and next prime (11100102100127).

It is a junction number, because it is equal to n+sod(n) for n = 11100102100098 and 11100102100107.

It is not an unprimeable number, because it can be changed into a prime (11100102100127) 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 31 ways as a sum of consecutive naturals, for example, 16534003 + ... + 17192249.

It is an arithmetic number, because the mean of its divisors is an integer number (397958309856).

Almost surely, 2^{11100102100122} is an apocalyptic number.

11100102100122 is an abundant number, since it is smaller than the sum of its proper divisors (14369229730662).

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

11100102100122 is a wasteful number, since it uses less digits than its factorization.

11100102100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659803.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11100102100122 its reverse (22100120100111), we get a palindrome (33200222200233).

The spelling of 11100102100122 in words is "eleven trillion, one hundred billion, one hundred two million, one hundred thousand, one hundred twenty-two".