1233030022312 has 16 divisors (see below), whose sum is σ = 2522106864000. Its totient is φ = 560468191920.

The previous prime is 1233030022309. The next prime is 1233030022313. The reversal of 1233030022312 is 2132200303321.

It is a super-3 number, since 3×1233030022312³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1233030022313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005852312 + ... + 7005852487.

It is an arithmetic number, because the mean of its divisors is an integer number (157631679000).

Almost surely, 2^{1233030022312} is an apocalyptic number.

It is an amenable number.

1233030022312 is an abundant number, since it is smaller than the sum of its proper divisors (1289076841688).

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

1233030022312 is a wasteful number, since it uses less digits than its factorization.

1233030022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011704816 (or 14011704812 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1233030022312 its reverse (2132200303321), we get a palindrome (3365230325633).

The spelling of 1233030022312 in words is "one trillion, two hundred thirty-three billion, thirty million, twenty-two thousand, three hundred twelve".