122112334 has 8 divisors (see below), whose sum is σ = 184486680. Its totient is φ = 60616776.

The previous prime is 122112311. The next prime is 122112349. The reversal of 122112334 is 433211221.

It is a happy number.

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

It is a super-2 number, since 2×122112334² = 29822844229855112, which contains 22 as substring.

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, 219349 + ... + 219904.

It is an arithmetic number, because the mean of its divisors is an integer number (23060835).

Almost surely, 2^122112334 is an apocalyptic number.

122112334 is a deficient number, since it is larger than the sum of its proper divisors (62374346).

122112334 is a wasteful number, since it uses less digits than its factorization.

122112334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439394.

The product of its digits is 288, while the sum is 19.

The square root of 122112334 is about 11050.4449684164. Note that the first 3 decimals coincide. The cubic root of 122112334 is about 496.1197437870.

Adding to 122112334 its reverse (433211221), we get a palindrome (555323555).

The spelling of 122112334 in words is "one hundred twenty-two million, one hundred twelve thousand, three hundred thirty-four".