107222222 has 16 divisors (see below), whose sum is σ = 168391440. Its totient is φ = 51136512.

The previous prime is 107222209. The next prime is 107222261. The reversal of 107222222 is 222222701.

It is a super-2 number, since 2×107222222² = 22993209781234568, which contains 22 as substring.

107222222 is a modest number, since divided by 22222 gives 1072 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 107222194 and 107222203.

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, 6323 + ... + 15950.

It is an arithmetic number, because the mean of its divisors is an integer number (10524465).

Almost surely, 2^107222222 is an apocalyptic number.

107222222 is a deficient number, since it is larger than the sum of its proper divisors (61169218).

107222222 is a wasteful number, since it uses less digits than its factorization.

107222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22387.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 107222222 is about 10354.8163672757. The cubic root of 107222222 is about 475.0743698882.

Adding to 107222222 its reverse (222222701), we get a palindrome (329444923).

The spelling of 107222222 in words is "one hundred seven million, two hundred twenty-two thousand, two hundred twenty-two".