122000020022 has 24 divisors (see below), whose sum is σ = 194424794640. Its totient is φ = 57403848320.

The previous prime is 122000020013. The next prime is 122000020097. The reversal of 122000020022 is 220020000221.

122000020022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 122000019985 and 122000020012.

It is a congruent 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, 7777247 + ... + 7792917.

It is an arithmetic number, because the mean of its divisors is an integer number (8101033110).

Almost surely, 2^122000020022 is an apocalyptic number.

122000020022 is a deficient number, since it is larger than the sum of its proper divisors (72424774618).

122000020022 is a wasteful number, since it uses less digits than its factorization.

122000020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29176 (or 29159 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 122000020022 its reverse (220020000221), we get a palindrome (342020020243).

The spelling of 122000020022 in words is "one hundred twenty-two billion, twenty thousand, twenty-two".