122002212202212 has 24 divisors (see below), whose sum is σ = 288275269340800. Its totient is φ = 40152626800416.

The previous prime is 122002212202181. The next prime is 122002212202231. The reversal of 122002212202212 is 212202212200221.

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, 64347157387 + ... + 64347159282.

Almost surely, 2^{122002212202212} is an apocalyptic number.

122002212202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122002212202212 is an abundant number, since it is smaller than the sum of its proper divisors (166273057138588).

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

122002212202212 is a wasteful number, since it uses less digits than its factorization.

122002212202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128694316755 (or 128694316753 counting only the distinct ones).

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

Adding to 122002212202212 its reverse (212202212200221), we get a palindrome (334204424402433).

The spelling of 122002212202212 in words is "one hundred twenty-two trillion, two billion, two hundred twelve million, two hundred two thousand, two hundred twelve".