122133301021332 has 72 divisors (see below), whose sum is σ = 311092244342880. Its totient is φ = 40399066992960.

The previous prime is 122133301021331. The next prime is 122133301021337. The reversal of 122133301021332 is 233120103331221.

122133301021332 is a `hidden beast` number, since 1 + 2 + 2 + 1 + 3 + 3 + 301 + 0 + 21 + 332 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 122133301021296 and 122133301021305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122133301021331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157140894 + ... + 157916202.

Almost surely, 2^{122133301021332} is an apocalyptic number.

122133301021332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122133301021332 is an abundant number, since it is smaller than the sum of its proper divisors (188958943321548).

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

122133301021332 is a wasteful number, since it uses less digits than its factorization.

122133301021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808853 (or 808848 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 122133301021332 its reverse (233120103331221), we get a palindrome (355253404352553).

The spelling of 122133301021332 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, three hundred one million, twenty-one thousand, three hundred thirty-two".