22202210210122 has 16 divisors (see below), whose sum is σ = 33334465248000. Its totient is φ = 11090726595520.

The previous prime is 22202210210093. The next prime is 22202210210123. The reversal of 22202210210122 is 22101201220222.

It is a self number, because there is not a number n which added to its sum of digits gives 22202210210122.

It is not an unprimeable number, because it can be changed into a prime (22202210210123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8066754 + ... + 10463122.

It is an arithmetic number, because the mean of its divisors is an integer number (2083404078000).

Almost surely, 2^{22202210210122} is an apocalyptic number.

22202210210122 is a deficient number, since it is larger than the sum of its proper divisors (11132255037878).

22202210210122 is a wasteful number, since it uses less digits than its factorization.

22202210210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400701.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22202210210122 its reverse (22101201220222), we get a palindrome (44303411430344).

The spelling of 22202210210122 in words is "twenty-two trillion, two hundred two billion, two hundred ten million, two hundred ten thousand, one hundred twenty-two".