10020440202 has 8 divisors (see below), whose sum is σ = 20040880416. Its totient is φ = 3340146732.

The previous prime is 10020440167. The next prime is 10020440239. The reversal of 10020440202 is 20204402001.

It is a sphenic number, since it is the product of 3 distinct primes.

10020440202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835036678 + ... + 835036689.

It is an arithmetic number, because the mean of its divisors is an integer number (2505110052).

Almost surely, 2^10020440202 is an apocalyptic number.

10020440202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10020440202 is a wasteful number, since it uses less digits than its factorization.

10020440202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670073372.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 10020440202 its reverse (20204402001), we get a palindrome (30224842203).

The spelling of 10020440202 in words is "ten billion, twenty million, four hundred forty thousand, two hundred two".