122201120022 has 16 divisors (see below), whose sum is σ = 244431810480. Its totient is φ = 40728778272.

The previous prime is 122201120011. The next prime is 122201120147. The reversal of 122201120022 is 220021102221.

It is a super-2 number, since 2×122201120022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122201119983 and 122201120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178197 + ... + 1277712.

It is an arithmetic number, because the mean of its divisors is an integer number (15276988155).

Almost surely, 2^122201120022 is an apocalyptic number.

122201120022 is an abundant number, since it is smaller than the sum of its proper divisors (122230690458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122201120022 is a wasteful number, since it uses less digits than its factorization.

122201120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464207.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 122201120022 its reverse (220021102221), we get a palindrome (342222222243).

The spelling of 122201120022 in words is "one hundred twenty-two billion, two hundred one million, one hundred twenty thousand, twenty-two".