201334131412 has 12 divisors (see below), whose sum is σ = 357593457760. Its totient is φ = 99164572056.

The previous prime is 201334131373. The next prime is 201334131413. The reversal of 201334131412 is 214131433102.

It is a super-2 number, since 2×201334131412² (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 (201334131413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375623112 + ... + 375623647.

Almost surely, 2^201334131412 is an apocalyptic number.

It is an amenable number.

201334131412 is a deficient number, since it is larger than the sum of its proper divisors (156259326348).

201334131412 is a wasteful number, since it uses less digits than its factorization.

201334131412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751246830 (or 751246828 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 201334131412 its reverse (214131433102), we get a palindrome (415465564514).

The spelling of 201334131412 in words is "two hundred one billion, three hundred thirty-four million, one hundred thirty-one thousand, four hundred twelve".