2210122130 has 16 divisors (see below), whose sum is σ = 3998835864. Its totient is φ = 879467520.

The previous prime is 2210122093. The next prime is 2210122157. The reversal of 2210122130 is 312210122.

It is a happy number.

2210122130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1905933649 + 304188481 = 43657^2 + 17441^2 .

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, 570641 + ... + 574500.

Almost surely, 2^2210122130 is an apocalyptic number.

2210122130 is a deficient number, since it is larger than the sum of its proper divisors (1788713734).

2210122130 is a wasteful number, since it uses less digits than its factorization.

2210122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145341.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2210122130 is about 47011.9360375639. The cubic root of 2210122130 is about 1302.5830554794.

Adding to 2210122130 its reverse (312210122), we get a palindrome (2522332252).

The spelling of 2210122130 in words is "two billion, two hundred ten million, one hundred twenty-two thousand, one hundred thirty".