107123001772 has 6 divisors (see below), whose sum is σ = 187465253108. Its totient is φ = 53561500884.

The previous prime is 107123001751. The next prime is 107123001773. The reversal of 107123001772 is 277100321701.

It is a happy number.

It is a super-2 number, since 2×107123001772² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107123001773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13390375218 + ... + 13390375225.

Almost surely, 2^107123001772 is an apocalyptic number.

It is an amenable number.

107123001772 is a deficient number, since it is larger than the sum of its proper divisors (80342251336).

107123001772 is a wasteful number, since it uses less digits than its factorization.

107123001772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26780750447 (or 26780750445 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 31.

The spelling of 107123001772 in words is "one hundred seven billion, one hundred twenty-three million, one thousand, seven hundred seventy-two".