1100740100 has 36 divisors (see below), whose sum is σ = 2391167268. Its totient is φ = 439824000.

The previous prime is 1100740087. The next prime is 1100740133. The reversal of 1100740100 is 10470011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 47997184 + 1052742916 = 6928^2 + 32446^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96710 + ... + 107490.

It is an arithmetic number, because the mean of its divisors is an integer number (66421313).

Almost surely, 2^1100740100 is an apocalyptic number.

1100740100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100740100 is an abundant number, since it is smaller than the sum of its proper divisors (1290427168).

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

1100740100 is a wasteful number, since it uses less digits than its factorization.

1100740100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11816 (or 11809 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1100740100 is about 33177.4034547612. The cubic root of 1100740100 is about 1032.5115758307.

The spelling of 1100740100 in words is "one billion, one hundred million, seven hundred forty thousand, one hundred".