122022002212212 has 24 divisors (see below), whose sum is σ = 299703163328800. Its totient is φ = 38533263856416.

The previous prime is 122022002212199. The next prime is 122022002212217. The reversal of 122022002212212 is 212212200220221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022002212217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267592109887 + ... + 267592110342.

Almost surely, 2^{122022002212212} is an apocalyptic number.

122022002212212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122022002212212 is an abundant number, since it is smaller than the sum of its proper divisors (177681161116588).

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

122022002212212 is a wasteful number, since it uses less digits than its factorization.

122022002212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535184220255 (or 535184220253 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 122022002212212 its reverse (212212200220221), we get a palindrome (334234202432433).

The spelling of 122022002212212 in words is "one hundred twenty-two trillion, twenty-two billion, two million, two hundred twelve thousand, two hundred twelve".