10220539824 has 100 divisors (see below), whose sum is σ = 32270453160. Its totient is φ = 3097128960.

The previous prime is 10220539817. The next prime is 10220539829. The reversal of 10220539824 is 42893502201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10220539829) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 344209 + ... + 372720.

Almost surely, 2^10220539824 is an apocalyptic number.

It is an amenable number.

10220539824 is an abundant number, since it is smaller than the sum of its proper divisors (22049913336).

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

10220539824 is a wasteful number, since it uses less digits than its factorization.

10220539824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716960 (or 716945 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 10220539824 in words is "ten billion, two hundred twenty million, five hundred thirty-nine thousand, eight hundred twenty-four".