122020123201322 has 24 divisors (see below), whose sum is σ = 199536004761600. Its totient is φ = 55805936549328.

The previous prime is 122020123201253. The next prime is 122020123201399. The reversal of 122020123201322 is 223102321020221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1909038122 + ... + 1909102037.

It is an arithmetic number, because the mean of its divisors is an integer number (8314000198400).

Almost surely, 2^{122020123201322} is an apocalyptic number.

122020123201322 is a deficient number, since it is larger than the sum of its proper divisors (77515881560278).

122020123201322 is a wasteful number, since it uses less digits than its factorization.

122020123201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818140238 (or 3818140209 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122020123201322 its reverse (223102321020221), we get a palindrome (345122444221543).

The spelling of 122020123201322 in words is "one hundred twenty-two trillion, twenty billion, one hundred twenty-three million, two hundred one thousand, three hundred twenty-two".