122101210222 has 8 divisors (see below), whose sum is σ = 183239496000. Its totient is φ = 61021378224.

The previous prime is 122101210219. The next prime is 122101210243. The reversal of 122101210222 is 222012101221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 122101210196 and 122101210205.

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, 14608222 + ... + 14616577.

It is an arithmetic number, because the mean of its divisors is an integer number (22904937000).

Almost surely, 2^122101210222 is an apocalyptic number.

122101210222 is a deficient number, since it is larger than the sum of its proper divisors (61138285778).

122101210222 is a wasteful number, since it uses less digits than its factorization.

122101210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29226890.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122101210222 its reverse (222012101221), we get a palindrome (344113311443).

The spelling of 122101210222 in words is "one hundred twenty-two billion, one hundred one million, two hundred ten thousand, two hundred twenty-two".