122110110011112 has 32 divisors (see below), whose sum is σ = 305487419155200. Its totient is φ = 40675084120064.

The previous prime is 122110110011101. The next prime is 122110110011161. The reversal of 122110110011112 is 211110011011221.

It is a junction number, because it is equal to n+sod(n) for n = 122110110011091 and 122110110011100.

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, 1767832473 + ... + 1767901544.

It is an arithmetic number, because the mean of its divisors is an integer number (9546481848600).

Almost surely, 2^{122110110011112} is an apocalyptic number.

122110110011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122110110011112 is an abundant number, since it is smaller than the sum of its proper divisors (183377309144088).

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

122110110011112 is a wasteful number, since it uses less digits than its factorization.

122110110011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535735465 (or 3535735461 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 122110110011112 its reverse (211110011011221), we get a palindrome (333220121022333).

The spelling of 122110110011112 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred ten million, eleven thousand, one hundred twelve".