122300133332 has 36 divisors (see below), whose sum is σ = 232131542076. Its totient is φ = 56354538240.

The previous prime is 122300133331. The next prime is 122300133341. The reversal of 122300133332 is 233331003221.

It can be written as a sum of positive squares in 6 ways, for example, as 29308070416 + 92992062916 = 171196^2 + 304946^2 .

It is a super-2 number, since 2×122300133332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122300133298 and 122300133307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122300133331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270482 + ... + 563702.

It is an arithmetic number, because the mean of its divisors is an integer number (6448098391).

Almost surely, 2^122300133332 is an apocalyptic number.

It is an amenable number.

122300133332 is a deficient number, since it is larger than the sum of its proper divisors (109831408744).

122300133332 is a wasteful number, since it uses less digits than its factorization.

122300133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293868 (or 293853 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 122300133332 its reverse (233331003221), we get a palindrome (355631136553).

The spelling of 122300133332 in words is "one hundred twenty-two billion, three hundred million, one hundred thirty-three thousand, three hundred thirty-two".