133201232132012 has 24 divisors (see below), whose sum is σ = 254294728826880. Its totient is φ = 60545665204560.

The previous prime is 133201232131939. The next prime is 133201232132027. The reversal of 133201232132012 is 210231232102331.

It is a super-2 number, since 2×133201232132012² (a number of 29 digits) contains 22 as substring.

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, 945788 + ... + 16349219.

It is an arithmetic number, because the mean of its divisors is an integer number (10595613701120).

Almost surely, 2^{133201232132012} is an apocalyptic number.

It is an amenable number.

133201232132012 is a deficient number, since it is larger than the sum of its proper divisors (121093496694868).

133201232132012 is a wasteful number, since it uses less digits than its factorization.

133201232132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17470061 (or 17470059 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133201232132012 its reverse (210231232102331), we get a palindrome (343432464234343).

The spelling of 133201232132012 in words is "one hundred thirty-three trillion, two hundred one billion, two hundred thirty-two million, one hundred thirty-two thousand, twelve".