107722132 has 24 divisors (see below), whose sum is σ = 228118464. Its totient is φ = 43450752.

The previous prime is 107722127. The next prime is 107722151. The reversal of 107722132 is 231227701.

It is a junction number, because it is equal to n+sod(n) for n = 107722097 and 107722106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112678 + ... + 113629.

It is an arithmetic number, because the mean of its divisors is an integer number (9504936).

Almost surely, 2^107722132 is an apocalyptic number.

It is an amenable number.

107722132 is an abundant number, since it is smaller than the sum of its proper divisors (120396332).

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

107722132 is a wasteful number, since it uses less digits than its factorization.

107722132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226335 (or 226333 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 107722132 is about 10378.9273048808. The cubic root of 107722132 is about 475.8115500518.

Adding to 107722132 its reverse (231227701), we get a palindrome (338949833).

The spelling of 107722132 in words is "one hundred seven million, seven hundred twenty-two thousand, one hundred thirty-two".