133302201212 has 24 divisors (see below), whose sum is σ = 241392810960. Its totient is φ = 64334157440.

The previous prime is 133302201203. The next prime is 133302201229. The reversal of 133302201212 is 212102203331.

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, 240368 + ... + 569544.

It is an arithmetic number, because the mean of its divisors is an integer number (10058033790).

Almost surely, 2^133302201212 is an apocalyptic number.

It is an amenable number.

133302201212 is a deficient number, since it is larger than the sum of its proper divisors (108090609748).

133302201212 is a wasteful number, since it uses less digits than its factorization.

133302201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332701 (or 332699 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 133302201212 its reverse (212102203331), we get a palindrome (345404404543).

The spelling of 133302201212 in words is "one hundred thirty-three billion, three hundred two million, two hundred one thousand, two hundred twelve".