133012233222 has 16 divisors (see below), whose sum is σ = 290208508992. Its totient is φ = 40306737320.

The previous prime is 133012233203. The next prime is 133012233223. The reversal of 133012233222 is 222332210331.

It is a junction number, because it is equal to n+sod(n) for n = 133012233192 and 133012233201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133012233223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007668368 + ... + 1007668499.

It is an arithmetic number, because the mean of its divisors is an integer number (18138031812).

Almost surely, 2^133012233222 is an apocalyptic number.

133012233222 is an abundant number, since it is smaller than the sum of its proper divisors (157196275770).

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

133012233222 is a wasteful number, since it uses less digits than its factorization.

133012233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015336883.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133012233222 its reverse (222332210331), we get a palindrome (355344443553).

The spelling of 133012233222 in words is "one hundred thirty-three billion, twelve million, two hundred thirty-three thousand, two hundred twenty-two".