122002221020323 has 16 divisors (see below), whose sum is σ = 142676317783296. Its totient is φ = 102139515727200.

The previous prime is 122002221020203. The next prime is 122002221020333. The reversal of 122002221020323 is 323020122200221.

It is not a de Polignac number, because 122002221020323 - 2¹³ = 122002221012131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122002221020294 and 122002221020303.

It is not an unprimeable number, because it can be changed into a prime (122002221020333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12786648 + ... + 20186698.

It is an arithmetic number, because the mean of its divisors is an integer number (8917269861456).

Almost surely, 2^{122002221020323} is an apocalyptic number.

122002221020323 is a deficient number, since it is larger than the sum of its proper divisors (20674096762973).

122002221020323 is an equidigital number, since it uses as much as digits as its factorization.

122002221020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7454874.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122002221020323 its reverse (323020122200221), we get a palindrome (445022343220544).

The spelling of 122002221020323 in words is "one hundred twenty-two trillion, two billion, two hundred twenty-one million, twenty thousand, three hundred twenty-three".