201113340 has 48 divisors (see below), whose sum is σ = 572359200. Its totient is φ = 52750080.

The previous prime is 201113333. The next prime is 201113351. The reversal of 201113340 is 43311102.

201113340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23815 + ... + 31134.

It is an arithmetic number, because the mean of its divisors is an integer number (11924150).

Almost surely, 2^201113340 is an apocalyptic number.

201113340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201113340 is an abundant number, since it is smaller than the sum of its proper divisors (371245860).

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

201113340 is a wasteful number, since it uses less digits than its factorization.

201113340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55022 (or 55020 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 201113340 is about 14181.4435090367. The cubic root of 201113340 is about 585.8866822630.

Adding to 201113340 its reverse (43311102), we get a palindrome (244424442).

It can be divided in two parts, 2011 and 13340, that added together give a palindrome (15351).

The spelling of 201113340 in words is "two hundred one million, one hundred thirteen thousand, three hundred forty".