122211102102 has 16 divisors (see below), whose sum is σ = 244515490992. Its totient is φ = 40721486240.

The previous prime is 122211102077. The next prime is 122211102133. The reversal of 122211102102 is 201201112221.

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, 3869913 + ... + 3901364.

It is an arithmetic number, because the mean of its divisors is an integer number (15282218187).

Almost surely, 2^122211102102 is an apocalyptic number.

122211102102 is an abundant number, since it is smaller than the sum of its proper divisors (122304388890).

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

122211102102 is a wasteful number, since it uses less digits than its factorization.

122211102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773903.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122211102102 its reverse (201201112221), we get a palindrome (323412214323).

The spelling of 122211102102 in words is "one hundred twenty-two billion, two hundred eleven million, one hundred two thousand, one hundred two".