2211223010130 has 48 divisors (see below), whose sum is σ = 5806102422744. Its totient is φ = 583821254400.

The previous prime is 2211223010111. The next prime is 2211223010147. The reversal of 2211223010130 is 310103221122.

2211223010130 is a `hidden beast` number, since 2 + 211 + 22 + 301 + 0 + 130 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2151851352561 + 59371657569 = 1466919^2 + 243663^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121620339 + ... + 121638518.

Almost surely, 2^{2211223010130} is an apocalyptic number.

2211223010130 is an abundant number, since it is smaller than the sum of its proper divisors (3594879412614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211223010130 is a wasteful number, since it uses less digits than its factorization.

2211223010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243258971 (or 243258968 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2211223010130 its reverse (310103221122), we get a palindrome (2521326231252).

The spelling of 2211223010130 in words is "two trillion, two hundred eleven billion, two hundred twenty-three million, ten thousand, one hundred thirty".