202212222211210 has 64 divisors (see below), whose sum is σ = 375500689522560. Its totient is φ = 78369357346560.

The previous prime is 202212222211201. The next prime is 202212222211211. The reversal of 202212222211210 is 12112222212202.

It is not an unprimeable number, because it can be changed into a prime (202212222211211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15712204 + ... + 25520536.

It is an arithmetic number, because the mean of its divisors is an integer number (5867198273790).

Almost surely, 2^{202212222211210} is an apocalyptic number.

202212222211210 is a deficient number, since it is larger than the sum of its proper divisors (173288467311350).

202212222211210 is a wasteful number, since it uses less digits than its factorization.

202212222211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9808903.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 202212222211210 its reverse (12112222212202), we get a palindrome (214324444423412).

The spelling of 202212222211210 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-two million, two hundred eleven thousand, two hundred ten".