3130020022 has 8 divisors (see below), whose sum is σ = 4702641336. Its totient is φ = 1562472912.

The previous prime is 3130020007. The next prime is 3130020077. The reversal of 3130020022 is 2200200313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3130019984 and 3130020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267008 + ... + 1269475.

It is an arithmetic number, because the mean of its divisors is an integer number (587830167).

Almost surely, 2^3130020022 is an apocalyptic number.

3130020022 is a deficient number, since it is larger than the sum of its proper divisors (1572621314).

3130020022 is a wasteful number, since it uses less digits than its factorization.

3130020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537102.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3130020022 is about 55946.5818616294. The cubic root of 3130020022 is about 1462.7913107293.

Adding to 3130020022 its reverse (2200200313), we get a palindrome (5330220335).

The spelling of 3130020022 in words is "three billion, one hundred thirty million, twenty thousand, twenty-two".