201413240322 has 128 divisors (see below), whose sum is σ = 496066166784. Its totient is φ = 53209018368.

The previous prime is 201413240267. The next prime is 201413240341. The reversal of 201413240322 is 223042314102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201413240292 and 201413240301.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18316458 + ... + 18327450.

It is an arithmetic number, because the mean of its divisors is an integer number (3875516928).

Almost surely, 2^201413240322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201413240322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248033083392).

201413240322 is an abundant number, since it is smaller than the sum of its proper divisors (294652926462).

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

201413240322 is a wasteful number, since it uses less digits than its factorization.

201413240322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11472.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201413240322 its reverse (223042314102), we get a palindrome (424455554424).

The spelling of 201413240322 in words is "two hundred one billion, four hundred thirteen million, two hundred forty thousand, three hundred twenty-two".