122196366 has 12 divisors (see below), whose sum is σ = 264758832. Its totient is φ = 40732116.

The previous prime is 122196337. The next prime is 122196367. The reversal of 122196366 is 663691221.

It is a happy number.

122196366 is a `hidden beast` number, since 1 + 2 + 2 + 19 + 636 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 122196366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122196367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3394326 + ... + 3394361.

It is an arithmetic number, because the mean of its divisors is an integer number (22063236).

Almost surely, 2^122196366 is an apocalyptic number.

122196366 is an abundant number, since it is smaller than the sum of its proper divisors (142562466).

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

122196366 is a wasteful number, since it uses less digits than its factorization.

122196366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6788695 (or 6788692 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 122196366 is about 11054.2465143491. The cubic root of 122196366 is about 496.2335198312.

The spelling of 122196366 in words is "one hundred twenty-two million, one hundred ninety-six thousand, three hundred sixty-six".