202211001000222 has 16 divisors (see below), whose sum is σ = 404423102603520. Its totient is φ = 67403483566232.

The previous prime is 202211000999977. The next prime is 202211001000269. The reversal of 202211001000222 is 222000100112202.

It is a congruent number.

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, 43460358 + ... + 47887625.

It is an arithmetic number, because the mean of its divisors is an integer number (25276443912720).

Almost surely, 2^{202211001000222} is an apocalyptic number.

202211001000222 is an abundant number, since it is smaller than the sum of its proper divisors (202212101603298).

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

202211001000222 is a wasteful number, since it uses less digits than its factorization.

202211001000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91716927.

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

Adding to 202211001000222 its reverse (222000100112202), we get a palindrome (424211101112424).

The spelling of 202211001000222 in words is "two hundred two trillion, two hundred eleven billion, one million, two hundred twenty-two", and thus it is an aban number.