122216602063 has 4 divisors (see below), whose sum is σ = 124040730520. Its totient is φ = 120392473608.

The previous prime is 122216602043. The next prime is 122216602069. The reversal of 122216602063 is 360206612221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122216602063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122216602069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912064128 + ... + 912064261.

It is an arithmetic number, because the mean of its divisors is an integer number (31010182630).

Almost surely, 2^122216602063 is an apocalyptic number.

122216602063 is a deficient number, since it is larger than the sum of its proper divisors (1824128457).

122216602063 is an equidigital number, since it uses as much as digits as its factorization.

122216602063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824128456.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 122216602063 in words is "one hundred twenty-two billion, two hundred sixteen million, six hundred two thousand, sixty-three".