10201316220 has 72 divisors (see below), whose sum is σ = 32572634640. Its totient is φ = 2577173760.

The previous prime is 10201316197. The next prime is 10201316243. The reversal of 10201316220 is 2261310201.

10201316220 is a `hidden beast` number, since 10 + 2 + 0 + 1 + 31 + 622 + 0 = 666.

10201316220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10201316197) and next prime (10201316243).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10201316193 and 10201316202.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1488001 + ... + 1494840.

Almost surely, 2^10201316220 is an apocalyptic number.

10201316220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201316220 is an abundant number, since it is smaller than the sum of its proper divisors (22371318420).

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

10201316220 is a wasteful number, since it uses less digits than its factorization.

10201316220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982875 (or 2982870 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10201316220 its reverse (2261310201), we get a palindrome (12462626421).

The spelling of 10201316220 in words is "ten billion, two hundred one million, three hundred sixteen thousand, two hundred twenty".