222130021322202 has 32 divisors (see below), whose sum is σ = 509232367692672. Its totient is φ = 63277394793984.

The previous prime is 222130021322189. The next prime is 222130021322291. The reversal of 222130021322202 is 202223120031222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7846885003 + ... + 7846913310.

It is an arithmetic number, because the mean of its divisors is an integer number (15913511490396).

Almost surely, 2^{222130021322202} is an apocalyptic number.

222130021322202 is an abundant number, since it is smaller than the sum of its proper divisors (287102346370470).

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

222130021322202 is a wasteful number, since it uses less digits than its factorization.

222130021322202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693798662.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222130021322202 its reverse (202223120031222), we get a palindrome (424353141353424).

The spelling of 222130021322202 in words is "two hundred twenty-two trillion, one hundred thirty billion, twenty-one million, three hundred twenty-two thousand, two hundred two".