3220120130 has 16 divisors (see below), whose sum is σ = 5798053440. Its totient is φ = 1287639792.

The previous prime is 3220120121. The next prime is 3220120151. The reversal of 3220120130 is 310210223.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16814 + ... + 81993.

It is an arithmetic number, because the mean of its divisors is an integer number (362378340).

Almost surely, 2^3220120130 is an apocalyptic number.

3220120130 is a deficient number, since it is larger than the sum of its proper divisors (2577933310).

3220120130 is a wasteful number, since it uses less digits than its factorization.

3220120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102073.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3220120130 is about 56746.1023331118. The cubic root of 3220120130 is about 1476.6946153813.

Adding to 3220120130 its reverse (310210223), we get a palindrome (3530330353).

The spelling of 3220120130 in words is "three billion, two hundred twenty million, one hundred twenty thousand, one hundred thirty".