122210002120222 has 16 divisors (see below), whose sum is σ = 183423057960960. Its totient is φ = 61068983994648.

The previous prime is 122210002120183. The next prime is 122210002120223. The reversal of 122210002120222 is 222021200012221.

It is a self number, because there is not a number n which added to its sum of digits gives 122210002120222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210002120223) 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, 230503429 + ... + 231033007.

It is an arithmetic number, because the mean of its divisors is an integer number (11463941122560).

Almost surely, 2^{122210002120222} is an apocalyptic number.

122210002120222 is a deficient number, since it is larger than the sum of its proper divisors (61213055840738).

122210002120222 is a wasteful number, since it uses less digits than its factorization.

122210002120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597375.

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

Adding to 122210002120222 its reverse (222021200012221), we get a palindrome (344231202132443).

The spelling of 122210002120222 in words is "one hundred twenty-two trillion, two hundred ten billion, two million, one hundred twenty thousand, two hundred twenty-two".