2242657106 has 4 divisors (see below), whose sum is σ = 3363985662. Its totient is φ = 1121328552.

The previous prime is 2242657103. The next prime is 2242657111. The reversal of 2242657106 is 6017562422.

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., 2238141481 + 4515625 = 47309^2 + 2125^2 .

It is not an unprimeable number, because it can be changed into a prime (2242657103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560664275 + ... + 560664278.

Almost surely, 2^2242657106 is an apocalyptic number.

2242657106 is a deficient number, since it is larger than the sum of its proper divisors (1121328556).

2242657106 is a wasteful number, since it uses less digits than its factorization.

2242657106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121328555.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2242657106 is about 47356.7007507913. The cubic root of 2242657106 is about 1308.9436749988.

The spelling of 2242657106 in words is "two billion, two hundred forty-two million, six hundred fifty-seven thousand, one hundred six".