122002202212 has 24 divisors (see below), whose sum is σ = 236103894432. Its totient is φ = 54695880000.

The previous prime is 122002202209. The next prime is 122002202213. The reversal of 122002202212 is 212202200221.

It is not an unprimeable number, because it can be changed into a prime (122002202213) 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, 18988414 + ... + 18994837.

It is an arithmetic number, because the mean of its divisors is an integer number (9837662268).

Almost surely, 2^122002202212 is an apocalyptic number.

It is an amenable number.

122002202212 is a deficient number, since it is larger than the sum of its proper divisors (114101692220).

122002202212 is a wasteful number, since it uses less digits than its factorization.

122002202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37983339 (or 37983337 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122002202212 its reverse (212202200221), we get a palindrome (334204402433).

The spelling of 122002202212 in words is "one hundred twenty-two billion, two million, two hundred two thousand, two hundred twelve".