122200220102102 has 16 divisors (see below), whose sum is σ = 187777604476224. Its totient is φ = 59607789000000.

The previous prime is 122200220102089. The next prime is 122200220102111. The reversal of 122200220102102 is 201201022002221.

It is a happy number.

It is a congruent number.

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, 23558849 + ... + 28274012.

It is an arithmetic number, because the mean of its divisors is an integer number (11736100279764).

Almost surely, 2^{122200220102102} is an apocalyptic number.

122200220102102 is a deficient number, since it is larger than the sum of its proper divisors (65577384374122).

122200220102102 is a wasteful number, since it uses less digits than its factorization.

122200220102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51861655.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122200220102102 its reverse (201201022002221), we get a palindrome (323401242104323).

The spelling of 122200220102102 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty million, one hundred two thousand, one hundred two".