201332214324 has 18 divisors (see below), whose sum is σ = 508923097410. Its totient is φ = 67110738096.

The previous prime is 201332214319. The next prime is 201332214331. The reversal of 201332214324 is 423412233102.

201332214324 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 3 + 221 + 432 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 198336622500 + 2995591824 = 445350^2 + 54732^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2796280719 + ... + 2796280790.

Almost surely, 2^201332214324 is an apocalyptic number.

It is an amenable number.

201332214324 is an abundant number, since it is smaller than the sum of its proper divisors (307590883086).

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

201332214324 is a wasteful number, since it uses less digits than its factorization.

201332214324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5592561519 (or 5592561514 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 201332214324 its reverse (423412233102), we get a palindrome (624744447426).

The spelling of 201332214324 in words is "two hundred one billion, three hundred thirty-two million, two hundred fourteen thousand, three hundred twenty-four".