222211230332130 has 96 divisors (see below), whose sum is σ = 624179278051056. Its totient is φ = 54523394445312.

The previous prime is 222211230332081. The next prime is 222211230332131. The reversal of 222211230332130 is 31233032112222.

222211230332130 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 1 + 1 + 2 + 303 + 321 + 30 = 666.

222211230332130 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 8 ways, for example, as 10338199104249 + 211873031227881 = 3215307^2 + 14555859^2 .

It is a super-2 number, since 2×222211230332130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222211230332094 and 222211230332103.

It is not an unprimeable number, because it can be changed into a prime (222211230332131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303026967 + ... + 303759386.

Almost surely, 2^{222211230332130} is an apocalyptic number.

222211230332130 is an abundant number, since it is smaller than the sum of its proper divisors (401968047718926).

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

222211230332130 is a wasteful number, since it uses less digits than its factorization.

222211230332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606786692 (or 606786689 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 222211230332130 its reverse (31233032112222), we get a palindrome (253444262444352).

The spelling of 222211230332130 in words is "two hundred twenty-two trillion, two hundred eleven billion, two hundred thirty million, three hundred thirty-two thousand, one hundred thirty".