201043010 has 16 divisors (see below), whose sum is σ = 413574336. Its totient is φ = 68929008.

The previous prime is 201042997. The next prime is 201043021. The reversal of 201043010 is 10340102.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201042982 and 201043000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1435952 + ... + 1436091.

It is an arithmetic number, because the mean of its divisors is an integer number (25848396).

Almost surely, 2^201043010 is an apocalyptic number.

201043010 is an abundant number, since it is smaller than the sum of its proper divisors (212531326).

201043010 is a wasteful number, since it uses less digits than its factorization.

201043010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872057.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201043010 is about 14178.9636433697. The cubic root of 201043010 is about 585.8183787970.

Adding to 201043010 its reverse (10340102), we get a palindrome (211383112).

The spelling of 201043010 in words is "two hundred one million, forty-three thousand, ten".