201114650 has 48 divisors (see below), whose sum is σ = 410250528. Its totient is φ = 72744000.

The previous prime is 201114631. The next prime is 201114653. The reversal of 201114650 is 56411102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201114653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115184 + ... + 116916.

It is an arithmetic number, because the mean of its divisors is an integer number (8546886).

Almost surely, 2^201114650 is an apocalyptic number.

201114650 is an abundant number, since it is smaller than the sum of its proper divisors (209135878).

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

201114650 is a wasteful number, since it uses less digits than its factorization.

201114650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 201114650 is about 14181.4896960792. The cubic root of 201114650 is about 585.8879543647.

Adding to 201114650 its reverse (56411102), we get a palindrome (257525752).

It can be divided in two parts, 2011 and 14650, that added together give a palindrome (16661).

The spelling of 201114650 in words is "two hundred one million, one hundred fourteen thousand, six hundred fifty".