133332202211312 has 40 divisors (see below), whose sum is σ = 278499676452816. Its totient is φ = 61472263896576.

The previous prime is 133332202211297. The next prime is 133332202211333. The reversal of 133332202211312 is 213112202233331.

It is a super-2 number, since 2×133332202211312² (a number of 29 digits) contains 22 as substring.

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, 341864978 + ... + 342254769.

Almost surely, 2^{133332202211312} is an apocalyptic number.

It is an amenable number.

133332202211312 is an abundant number, since it is smaller than the sum of its proper divisors (145167474241504).

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

133332202211312 is a wasteful number, since it uses less digits than its factorization.

133332202211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684120705 (or 684120699 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 133332202211312 its reverse (213112202233331), we get a palindrome (346444404444643).

The spelling of 133332202211312 in words is "one hundred thirty-three trillion, three hundred thirty-two billion, two hundred two million, two hundred eleven thousand, three hundred twelve".