123322121334 has 144 divisors (see below), whose sum is σ = 280821537360. Its totient is φ = 39096570240.

The previous prime is 123322121323. The next prime is 123322121341. The reversal of 123322121334 is 433121223321.

123322121334 is a `hidden beast` number, since 1 + 2 + 3 + 322 + 1 + 2 + 1 + 334 = 666.

It is a super-2 number, since 2×123322121334² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123322121298 and 123322121307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 292926444 + ... + 292926864.

It is an arithmetic number, because the mean of its divisors is an integer number (1950149565).

Almost surely, 2^123322121334 is an apocalyptic number.

123322121334 is an abundant number, since it is smaller than the sum of its proper divisors (157499416026).

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

123322121334 is a wasteful number, since it uses less digits than its factorization.

123322121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 665 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 123322121334 its reverse (433121223321), we get a palindrome (556443344655).

The spelling of 123322121334 in words is "one hundred twenty-three billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred thirty-four".