122002200097 has 8 divisors (see below), whose sum is σ = 124991557992. Its totient is φ = 119013494400.

The previous prime is 122002200049. The next prime is 122002200127. The reversal of 122002200097 is 790002200221.

It can be written as a sum of positive squares in 4 ways, for example, as 529736256 + 121472463841 = 23016^2 + 348529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122002200097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122002200997) 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, 226947 + ... + 543607.

It is an arithmetic number, because the mean of its divisors is an integer number (15623944749).

Almost surely, 2^122002200097 is an apocalyptic number.

It is an amenable number.

122002200097 is a deficient number, since it is larger than the sum of its proper divisors (2989357895).

122002200097 is an equidigital number, since it uses as much as digits as its factorization.

122002200097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326099.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 122002200097 in words is "one hundred twenty-two billion, two million, two hundred thousand, ninety-seven".