122333011312 has 10 divisors (see below), whose sum is σ = 237020209448. Its totient is φ = 61166505648.

The previous prime is 122333011277. The next prime is 122333011337. The reversal of 122333011312 is 213110333221.

122333011312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122333011312² (a number of 23 digits) contains 22 as substring.

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, 3822906588 + ... + 3822906619.

Almost surely, 2^122333011312 is an apocalyptic number.

It is an amenable number.

122333011312 is a deficient number, since it is larger than the sum of its proper divisors (114687198136).

122333011312 is an equidigital number, since it uses as much as digits as its factorization.

122333011312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7645813215 (or 7645813209 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 122333011312 its reverse (213110333221), we get a palindrome (335443344533).

The spelling of 122333011312 in words is "one hundred twenty-two billion, three hundred thirty-three million, eleven thousand, three hundred twelve".