122310201112 has 32 divisors (see below), whose sum is σ = 250199286480. Its totient is φ = 55591250560.

The previous prime is 122310201077. The next prime is 122310201151. The reversal of 122310201112 is 211102013221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278498 + ... + 1370830.

Almost surely, 2^122310201112 is an apocalyptic number.

It is an amenable number.

122310201112 is an abundant number, since it is smaller than the sum of its proper divisors (127889085368).

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

122310201112 is a wasteful number, since it uses less digits than its factorization.

122310201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107403 (or 107399 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 122310201112 its reverse (211102013221), we get a palindrome (333412214333).

The spelling of 122310201112 in words is "one hundred twenty-two billion, three hundred ten million, two hundred one thousand, one hundred twelve".