201024226 has 16 divisors (see below), whose sum is σ = 332285184. Its totient is φ = 90622224.

The previous prime is 201024223. The next prime is 201024227. The reversal of 201024226 is 622420102.

It is not an unprimeable number, because it can be changed into a prime (201024221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88786 + ... + 91021.

It is an arithmetic number, because the mean of its divisors is an integer number (20767824).

Almost surely, 2^201024226 is an apocalyptic number.

201024226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

201024226 is a deficient number, since it is larger than the sum of its proper divisors (131260958).

201024226 is a wasteful number, since it uses less digits than its factorization.

201024226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179865.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 201024226 is about 14178.3012381597. The cubic root of 201024226 is about 585.8001333560.

Adding to 201024226 its reverse (622420102), we get a palindrome (823444328).

The spelling of 201024226 in words is "two hundred one million, twenty-four thousand, two hundred twenty-six".