133223232203122 has 48 divisors (see below), whose sum is σ = 209199664820160. Its totient is φ = 63624446484896.

The previous prime is 133223232203111. The next prime is 133223232203123. The reversal of 133223232203122 is 221302232322331.

It is not an unprimeable number, because it can be changed into a prime (133223232203123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2515185483 + ... + 2515238449.

It is an arithmetic number, because the mean of its divisors is an integer number (4358326350420).

Almost surely, 2^{133223232203122} is an apocalyptic number.

133223232203122 is a deficient number, since it is larger than the sum of its proper divisors (75976432617038).

133223232203122 is a wasteful number, since it uses less digits than its factorization.

133223232203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56367 (or 56344 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 133223232203122 its reverse (221302232322331), we get a palindrome (354525464525453).

The spelling of 133223232203122 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, two hundred thirty-two million, two hundred three thousand, one hundred twenty-two".