122332233444 has 48 divisors (see below), whose sum is σ = 307935105408. Its totient is φ = 37654609408.

The previous prime is 122332233437. The next prime is 122332233467. The reversal of 122332233444 is 444332233221.

It is a super-2 number, since 2×122332233444² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5646432 + ... + 5668055.

It is an arithmetic number, because the mean of its divisors is an integer number (6415314696).

Almost surely, 2^122332233444 is an apocalyptic number.

It is an amenable number.

122332233444 is an abundant number, since it is smaller than the sum of its proper divisors (185602871964).

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

122332233444 is a wasteful number, since it uses less digits than its factorization.

122332233444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11314564 (or 11314562 counting only the distinct ones).

The product of its digits is 82944, while the sum is 33.

Adding to 122332233444 its reverse (444332233221), we get a palindrome (566664466665).

The spelling of 122332233444 in words is "one hundred twenty-two billion, three hundred thirty-two million, two hundred thirty-three thousand, four hundred forty-four".