122212200100110 has 32 divisors (see below), whose sum is σ = 293309666796960. Its totient is φ = 32589877075968.

The previous prime is 122212200100091. The next prime is 122212200100169. The reversal of 122212200100110 is 11001002212221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 122212200100110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25209934 + ... + 29664206.

It is an arithmetic number, because the mean of its divisors is an integer number (9165927087405).

Almost surely, 2^{122212200100110} is an apocalyptic number.

122212200100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122212200100110 is an abundant number, since it is smaller than the sum of its proper divisors (171097466696850).

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

122212200100110 is a wasteful number, since it uses less digits than its factorization.

122212200100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368852.

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

Adding to 122212200100110 its reverse (11001002212221), we get a palindrome (133213202312331).

The spelling of 122212200100110 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred million, one hundred thousand, one hundred ten".