3130022 has 36 divisors (see below), whose sum is σ = 5892660. Its totient is φ = 1239840.

The previous prime is 3130019. The next prime is 3130027. The reversal of 3130022 is 2200313.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3129985 and 3130012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130027) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 76322 + ... + 76362.

It is an arithmetic number, because the mean of its divisors is an integer number (163685).

Almost surely, 2^3130022 is an apocalyptic number.

3130022 is a deficient number, since it is larger than the sum of its proper divisors (2762638).

3130022 is a wasteful number, since it uses less digits than its factorization.

3130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3130022 is about 1769.1868188521. The cubic root of 3130022 is about 146.2791618864.

Adding to 3130022 its reverse (2200313), we get a palindrome (5330335).

The spelling of 3130022 in words is "three million, one hundred thirty thousand, twenty-two".