122011000110196 has 24 divisors (see below), whose sum is σ = 213740468734464. Its totient is φ = 60942298079520.

The previous prime is 122011000110187. The next prime is 122011000110281. The reversal of 122011000110196 is 691011000110221.

It is a self number, because there is not a number n which added to its sum of digits gives 122011000110196.

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, 153935121 + ... + 154725703.

It is an arithmetic number, because the mean of its divisors is an integer number (8905852863936).

Almost surely, 2^{122011000110196} is an apocalyptic number.

It is an amenable number.

122011000110196 is a deficient number, since it is larger than the sum of its proper divisors (91729468624268).

122011000110196 is a wasteful number, since it uses less digits than its factorization.

122011000110196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830511 (or 830509 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

Adding to 122011000110196 its sum of digits (25), we get a palindrome (122011000110221).

The spelling of 122011000110196 in words is "one hundred twenty-two trillion, eleven billion, one hundred ten thousand, one hundred ninety-six".