122120100002202 has 16 divisors (see below), whose sum is σ = 244240346324352. Its totient is φ = 40706675614080.

The previous prime is 122120100002191. The next prime is 122120100002203. The reversal of 122120100002202 is 202200001021221.

It is not an unprimeable number, because it can be changed into a prime (122120100002203) 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, 6876927 + ... + 17074317.

It is an arithmetic number, because the mean of its divisors is an integer number (15265021645272).

Almost surely, 2^{122120100002202} is an apocalyptic number.

122120100002202 is an abundant number, since it is smaller than the sum of its proper divisors (122120246322150).

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

122120100002202 is a wasteful number, since it uses less digits than its factorization.

122120100002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12193333.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122120100002202 its reverse (202200001021221), we get a palindrome (324320101023423).

The spelling of 122120100002202 in words is "one hundred twenty-two trillion, one hundred twenty billion, one hundred million, two thousand, two hundred two".