201045410 has 16 divisors (see below), whose sum is σ = 362093112. Its totient is φ = 80371200.

The previous prime is 201045409. The next prime is 201045413. The reversal of 201045410 is 14540102.

It can be written as a sum of positive squares in 4 ways, for example, as 75672601 + 125372809 = 8699^2 + 11197^2 .

It is not an unprimeable number, because it can be changed into a prime (201045413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15980 + ... + 25640.

Almost surely, 2^201045410 is an apocalyptic number.

201045410 is a deficient number, since it is larger than the sum of its proper divisors (161047702).

201045410 is a wasteful number, since it uses less digits than its factorization.

201045410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 201045410 is about 14179.0482755367. The cubic root of 201045410 is about 585.8207099044.

Adding to 201045410 its reverse (14540102), we get a palindrome (215585512).

The spelling of 201045410 in words is "two hundred one million, forty-five thousand, four hundred ten".