122010221022196 has 24 divisors (see below), whose sum is σ = 229942652786280. Its totient is φ = 56312333008512.

The previous prime is 122010221022181. The next prime is 122010221022197. The reversal of 122010221022196 is 691220122010221.

It can be written as a sum of positive squares in 4 ways, for example, as 1234956573796 + 120775264448400 = 1111286^2 + 10989780^2 .

It is a super-2 number, since 2×122010221022196² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010221022197) 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, 58423830 + ... + 60476146.

It is an arithmetic number, because the mean of its divisors is an integer number (9580943866095).

Almost surely, 2^{122010221022196} is an apocalyptic number.

It is an amenable number.

122010221022196 is a deficient number, since it is larger than the sum of its proper divisors (107932431764084).

122010221022196 is a wasteful number, since it uses less digits than its factorization.

122010221022196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195603 (or 3195601 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 122010221022196 in words is "one hundred twenty-two trillion, ten billion, two hundred twenty-one million, twenty-two thousand, one hundred ninety-six".