2202031130 has 64 divisors (see below), whose sum is σ = 4355799840. Its totient is φ = 801335808.

The previous prime is 2202031127. The next prime is 2202031159. The reversal of 2202031130 is 311302022.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 173159281 + 2028871849 = 13159^2 + 45043^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1603124 + ... + 1604496.

Almost surely, 2^2202031130 is an apocalyptic number.

2202031130 is a deficient number, since it is larger than the sum of its proper divisors (2153768710).

2202031130 is a wasteful number, since it uses less digits than its factorization.

2202031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492 (or 1466 counting only the distinct ones).

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

The square root of 2202031130 is about 46925.8045216062. The cubic root of 2202031130 is about 1300.9915768144.

Adding to 2202031130 its reverse (311302022), we get a palindrome (2513333152).

The spelling of 2202031130 in words is "two billion, two hundred two million, thirty-one thousand, one hundred thirty".