10201330 has 24 divisors (see below), whose sum is σ = 19033092. Its totient is φ = 3936576.

The previous prime is 10201267. The next prime is 10201361. The reversal of 10201330 is 3310201.

It can be written as a sum of positive squares in 6 ways, for example, as 1912689 + 8288641 = 1383^2 + 2879^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7804 + ... + 9016.

Almost surely, 2^10201330 is an apocalyptic number.

10201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201330 is a deficient number, since it is larger than the sum of its proper divisors (8831762).

10201330 is a wasteful number, since it uses less digits than its factorization.

10201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10201330 is about 3193.9520973239. The cubic root of 10201330 is about 216.8797141769.

Adding to 10201330 its reverse (3310201), we get a palindrome (13511531).

The spelling of 10201330 in words is "ten million, two hundred one thousand, three hundred thirty".