133242423011200 has 96 divisors (see below), whose sum is σ = 329154465656520. Its totient is φ = 53296314624000.

The previous prime is 133242423011099. The next prime is 133242423011239. The reversal of 133242423011200 is 2110324242331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324950310 + ... + 325360090.

Almost surely, 2^{133242423011200} is an apocalyptic number.

133242423011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133242423011200 is an abundant number, since it is smaller than the sum of its proper divisors (195912042645320).

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

133242423011200 is a wasteful number, since it uses less digits than its factorization.

133242423011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511416 (or 511399 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 133242423011200 its reverse (2110324242331), we get a palindrome (135352747253531).

The spelling of 133242423011200 in words is "one hundred thirty-three trillion, two hundred forty-two billion, four hundred twenty-three million, eleven thousand, two hundred".