122211000112 has 40 divisors (see below), whose sum is σ = 247203972576. Its totient is φ = 58419119616.

The previous prime is 122211000101. The next prime is 122211000139. The reversal of 122211000112 is 211000112221.

It is a junction number, because it is equal to n+sod(n) for n = 122211000092 and 122211000101.

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, 651748 + ... + 818044.

Almost surely, 2^122211000112 is an apocalyptic number.

It is an amenable number.

122211000112 is an abundant number, since it is smaller than the sum of its proper divisors (124992972464).

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

122211000112 is a wasteful number, since it uses less digits than its factorization.

122211000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168325 (or 168319 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122211000112 its reverse (211000112221), we get a palindrome (333211112333).

The spelling of 122211000112 in words is "one hundred twenty-two billion, two hundred eleven million, one hundred twelve", and thus it is an aban number.