122112002212022 has 8 divisors (see below), whose sum is σ = 183174871597200. Its totient is φ = 61053711679624.

The previous prime is 122112002212003. The next prime is 122112002212049. The reversal of 122112002212022 is 220212200211221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×122112002212022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122112002211985 and 122112002212003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144646522 + ... + 1144753197.

It is an arithmetic number, because the mean of its divisors is an integer number (22896858949650).

Almost surely, 2^{122112002212022} is an apocalyptic number.

122112002212022 is a deficient number, since it is larger than the sum of its proper divisors (61062869385178).

122112002212022 is a wasteful number, since it uses less digits than its factorization.

122112002212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289426390.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122112002212022 its reverse (220212200211221), we get a palindrome (342324202423243).

The spelling of 122112002212022 in words is "one hundred twenty-two trillion, one hundred twelve billion, two million, two hundred twelve thousand, twenty-two".