133223201232112 has 40 divisors (see below), whose sum is σ = 261661652519904. Its totient is φ = 65697654011904.

The previous prime is 133223201232091. The next prime is 133223201232133. The reversal of 133223201232112 is 211232102322331.

It is an interprime number because it is at equal distance from previous prime (133223201232091) and next prime (133223201232133).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52324488 + ... + 54811480.

Almost surely, 2^{133223201232112} is an apocalyptic number.

It is an amenable number.

133223201232112 is a deficient number, since it is larger than the sum of its proper divisors (128438451287792).

133223201232112 is a wasteful number, since it uses less digits than its factorization.

133223201232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532937 (or 2532931 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 133223201232112 its reverse (211232102322331), we get a palindrome (344455303554443).

The spelling of 133223201232112 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, two hundred one million, two hundred thirty-two thousand, one hundred twelve".