133514432212 has 48 divisors (see below), whose sum is σ = 267565777920. Its totient is φ = 57105556992.

The previous prime is 133514432203. The next prime is 133514432213. The reversal of 133514432212 is 212234415331.

It is a super-2 number, since 2×133514432212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133514432213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39746589 + ... + 39749947.

It is an arithmetic number, because the mean of its divisors is an integer number (5574287040).

Almost surely, 2^133514432212 is an apocalyptic number.

It is an amenable number.

133514432212 is an abundant number, since it is smaller than the sum of its proper divisors (134051345708).

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

133514432212 is a wasteful number, since it uses less digits than its factorization.

133514432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800 (or 5798 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

Adding to 133514432212 its reverse (212234415331), we get a palindrome (345748847543).

The spelling of 133514432212 in words is "one hundred thirty-three billion, five hundred fourteen million, four hundred thirty-two thousand, two hundred twelve".