222011021202 has 16 divisors (see below), whose sum is σ = 444028946592. Its totient is φ = 74002523040.

The previous prime is 222011021173. The next prime is 222011021299. The reversal of 222011021202 is 202120110222.

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, 191838 + ... + 693414.

It is an arithmetic number, because the mean of its divisors is an integer number (27751809162).

Almost surely, 2^222011021202 is an apocalyptic number.

222011021202 is an abundant number, since it is smaller than the sum of its proper divisors (222017925390).

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

222011021202 is a wasteful number, since it uses less digits than its factorization.

222011021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575353.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222011021202 its reverse (202120110222), we get a palindrome (424131131424).

The spelling of 222011021202 in words is "two hundred twenty-two billion, eleven million, twenty-one thousand, two hundred two".