122233112 has 8 divisors (see below), whose sum is σ = 229187100. Its totient is φ = 61116552.

The previous prime is 122233091. The next prime is 122233147. The reversal of 122233112 is 211332221.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7639562 + ... + 7639577.

Almost surely, 2^122233112 is an apocalyptic number.

It is an amenable number.

122233112 is a deficient number, since it is larger than the sum of its proper divisors (106953988).

122233112 is a wasteful number, since it uses less digits than its factorization.

122233112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15279145 (or 15279141 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 122233112 is about 11055.9084656124. The cubic root of 122233112 is about 496.2832560878.

Adding to 122233112 its reverse (211332221), we get a palindrome (333565333).

The spelling of 122233112 in words is "one hundred twenty-two million, two hundred thirty-three thousand, one hundred twelve".