1100106456 has 16 divisors (see below), whose sum is σ = 2750266200. Its totient is φ = 366702144.

The previous prime is 1100106373. The next prime is 1100106457. The reversal of 1100106456 is 6546010011.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 45837769 = 1100106456 / (1 + 1 + 0 + 0 + 1 + 0 + 6 + 4 + 5 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100106457) 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, 22918861 + ... + 22918908.

Almost surely, 2^1100106456 is an apocalyptic number.

It is an amenable number.

1100106456 is an abundant number, since it is smaller than the sum of its proper divisors (1650159744).

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

1100106456 is a wasteful number, since it uses less digits than its factorization.

1100106456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45837778 (or 45837774 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1100106456 is about 33167.8527493113. The cubic root of 1100106456 is about 1032.3134151131.

Adding to 1100106456 its reverse (6546010011), we get a palindrome (7646116467).

The spelling of 1100106456 in words is "one billion, one hundred million, one hundred six thousand, four hundred fifty-six".