122210221121202 has 16 divisors (see below), whose sum is σ = 245124823924512. Its totient is φ = 40619343426720.

The previous prime is 122210221121179. The next prime is 122210221121281. The reversal of 122210221121202 is 202121122012221.

122210221121202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 29349234499 + ... + 29349238662.

It is an arithmetic number, because the mean of its divisors is an integer number (15320301495282).

Almost surely, 2^{122210221121202} is an apocalyptic number.

122210221121202 is an abundant number, since it is smaller than the sum of its proper divisors (122914602803310).

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

122210221121202 is a wasteful number, since it uses less digits than its factorization.

122210221121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58698473513.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122210221121202 its reverse (202121122012221), we get a palindrome (324331343133423).

The spelling of 122210221121202 in words is "one hundred twenty-two trillion, two hundred ten billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred two".