107228276181 has 48 divisors (see below), whose sum is σ = 174605663232. Its totient is φ = 62958470400.

The previous prime is 107228276179. The next prime is 107228276189. The reversal of 107228276181 is 181672822701.

107228276181 is a `hidden beast` number, since 1 + 0 + 7 + 2 + 2 + 8 + 27 + 618 + 1 = 666.

It is not a de Polignac number, because 107228276181 - 2¹ = 107228276179 is a prime.

It is a super-2 number, since 2×107228276181² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107228276189) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49321 + ... + 465713.

It is an arithmetic number, because the mean of its divisors is an integer number (3637617984).

Almost surely, 2^107228276181 is an apocalyptic number.

It is an amenable number.

107228276181 is a deficient number, since it is larger than the sum of its proper divisors (67377387051).

107228276181 is a wasteful number, since it uses less digits than its factorization.

107228276181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416514 (or 416511 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 45.

The spelling of 107228276181 in words is "one hundred seven billion, two hundred twenty-eight million, two hundred seventy-six thousand, one hundred eighty-one".