107222042 has 4 divisors (see below), whose sum is σ = 160833066. Its totient is φ = 53611020.

The previous prime is 107222033. The next prime is 107222069. The reversal of 107222042 is 240222701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104878081 + 2343961 = 10241^2 + 1531^2 .

It is a super-2 number, since 2×107222042² = 22993132581299528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26805509 + ... + 26805512.

Almost surely, 2^107222042 is an apocalyptic number.

107222042 is a deficient number, since it is larger than the sum of its proper divisors (53611024).

107222042 is an equidigital number, since it uses as much as digits as its factorization.

107222042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53611023.

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

The square root of 107222042 is about 10354.8076756645. The cubic root of 107222042 is about 475.0741040433.

Adding to 107222042 its reverse (240222701), we get a palindrome (347444743).

The spelling of 107222042 in words is "one hundred seven million, two hundred twenty-two thousand, forty-two".