107225811 has 24 divisors (see below), whose sum is σ = 193100544. Its totient is φ = 55701360.

The previous prime is 107225809. The next prime is 107225843. The reversal of 107225811 is 118522701.

107225811 is a `hidden beast` number, since 10 + 72 + 2 + 581 + 1 = 666.

It is not a de Polignac number, because 107225811 - 2¹ = 107225809 is a prime.

It is a super-2 number, since 2×107225811² = 22994749089215442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107225891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76671 + ... + 78056.

It is an arithmetic number, because the mean of its divisors is an integer number (8045856).

Almost surely, 2^107225811 is an apocalyptic number.

107225811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107225811 is a deficient number, since it is larger than the sum of its proper divisors (85874733).

107225811 is a wasteful number, since it uses less digits than its factorization.

107225811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154751 (or 154748 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 107225811 is about 10354.9896668225. The cubic root of 107225811 is about 475.0796704775.

The spelling of 107225811 in words is "one hundred seven million, two hundred twenty-five thousand, eight hundred eleven".