3150222242 has 4 divisors (see below), whose sum is σ = 4725333366. Its totient is φ = 1575111120.

The previous prime is 3150222227. The next prime is 3150222289. The reversal of 3150222242 is 2422220513.

3150222242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2293547881 + 856674361 = 47891^2 + 29269^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 787555559 + ... + 787555562.

Almost surely, 2^3150222242 is an apocalyptic number.

3150222242 is a deficient number, since it is larger than the sum of its proper divisors (1575111124).

3150222242 is a wasteful number, since it uses less digits than its factorization.

3150222242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575111123.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3150222242 is about 56126.8406557861. The cubic root of 3150222242 is about 1465.9316825572.

Adding to 3150222242 its reverse (2422220513), we get a palindrome (5572442755).

The spelling of 3150222242 in words is "three billion, one hundred fifty million, two hundred twenty-two thousand, two hundred forty-two".