122120000202222 has 96 divisors (see below), whose sum is σ = 297156072769920. Its totient is φ = 35919963034560.

The previous prime is 122120000202217. The next prime is 122120000202419. The reversal of 122120000202222 is 222202000021221.

122120000202222 is a `hidden beast` number, since 1 + 221 + 20 + 0 + 0 + 0 + 202 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 122120000202195 and 122120000202204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16822288 + ... + 22961475.

It is an arithmetic number, because the mean of its divisors is an integer number (3095375758020).

Almost surely, 2^{122120000202222} is an apocalyptic number.

122120000202222 is an abundant number, since it is smaller than the sum of its proper divisors (175036072567698).

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

122120000202222 is a wasteful number, since it uses less digits than its factorization.

122120000202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39784238 (or 39784235 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 122120000202222 its reverse (222202000021221), we get a palindrome (344322000223443).

The spelling of 122120000202222 in words is "one hundred twenty-two trillion, one hundred twenty billion, two hundred two thousand, two hundred twenty-two".