201150416 has 20 divisors (see below), whose sum is σ = 410241600. Its totient is φ = 95281632.

The previous prime is 201150407. The next prime is 201150419. The reversal of 201150416 is 614051102.

It is a super-2 number, since 2×201150416² = 80922979713946112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201150419) 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, 330536 + ... + 331143.

It is an arithmetic number, because the mean of its divisors is an integer number (20512080).

Almost surely, 2^201150416 is an apocalyptic number.

It is an amenable number.

201150416 is an abundant number, since it is smaller than the sum of its proper divisors (209091184).

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

201150416 is a wasteful number, since it uses less digits than its factorization.

201150416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661706 (or 661700 counting only the distinct ones).

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

The square root of 201150416 is about 14182.7506499973. The cubic root of 201150416 is about 585.9226835213.

The spelling of 201150416 in words is "two hundred one million, one hundred fifty thousand, four hundred sixteen".