10122201220222 has 32 divisors (see below), whose sum is σ = 18696909857472. Its totient is φ = 4002293908224.

The previous prime is 10122201220177. The next prime is 10122201220249. The reversal of 10122201220222 is 22202210222101.

It is a self number, because there is not a number n which added to its sum of digits gives 10122201220222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14188293 + ... + 14884624.

It is an arithmetic number, because the mean of its divisors is an integer number (584278433046).

Almost surely, 2^{10122201220222} is an apocalyptic number.

10122201220222 is a deficient number, since it is larger than the sum of its proper divisors (8574708637250).

10122201220222 is a wasteful number, since it uses less digits than its factorization.

10122201220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29074852.

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

Adding to 10122201220222 its reverse (22202210222101), we get a palindrome (32324411442323).

The spelling of 10122201220222 in words is "ten trillion, one hundred twenty-two billion, two hundred one million, two hundred twenty thousand, two hundred twenty-two".