2213130121130 has 32 divisors (see below), whose sum is σ = 4114385445888. Its totient is φ = 856227427200.

The previous prime is 2213130121109. The next prime is 2213130121133. The reversal of 2213130121130 is 311210313122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2213130121133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381907 + ... + 2517126.

It is an arithmetic number, because the mean of its divisors is an integer number (128574545184).

Almost surely, 2^{2213130121130} is an apocalyptic number.

2213130121130 is a deficient number, since it is larger than the sum of its proper divisors (1901255324758).

2213130121130 is a wasteful number, since it uses less digits than its factorization.

2213130121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900902.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2213130121130 its reverse (311210313122), we get a palindrome (2524340434252).

The spelling of 2213130121130 in words is "two trillion, two hundred thirteen billion, one hundred thirty million, one hundred twenty-one thousand, one hundred thirty".