1100227557606 has 16 divisors (see below), whose sum is σ = 2200861243200. Its totient is φ = 366674831208.

The previous prime is 1100227557589. The next prime is 1100227557607. The reversal of 1100227557606 is 6067557220011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100227557607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16886776 + ... + 16951803.

It is an arithmetic number, because the mean of its divisors is an integer number (137553827700).

Almost surely, 2^{1100227557606} is an apocalyptic number.

1100227557606 is an abundant number, since it is smaller than the sum of its proper divisors (1100633685594).

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

1100227557606 is a wasteful number, since it uses less digits than its factorization.

1100227557606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33844003.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 1100227557606 in words is "one trillion, one hundred billion, two hundred twenty-seven million, five hundred fifty-seven thousand, six hundred six".