122101213322 has 16 divisors (see below), whose sum is σ = 199962000000. Its totient is φ = 55456103040.

The previous prime is 122101213309. The next prime is 122101213349. The reversal of 122101213322 is 223312101221.

It is a junction number, because it is equal to n+sod(n) for n = 122101213294 and 122101213303.

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, 2194322 + ... + 2249277.

It is an arithmetic number, because the mean of its divisors is an integer number (12497625000).

Almost surely, 2^122101213322 is an apocalyptic number.

122101213322 is a deficient number, since it is larger than the sum of its proper divisors (77860786678).

122101213322 is a wasteful number, since it uses less digits than its factorization.

122101213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444861.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122101213322 its reverse (223312101221), we get a palindrome (345413314543).

The spelling of 122101213322 in words is "one hundred twenty-two billion, one hundred one million, two hundred thirteen thousand, three hundred twenty-two".