10020222100 has 72 divisors (see below), whose sum is σ = 25707104640. Its totient is φ = 3317032320.

The previous prime is 10020222073. The next prime is 10020222133. The reversal of 10020222100 is 122202001.

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

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 226504 + ... + 267103.

It is an arithmetic number, because the mean of its divisors is an integer number (357043120).

Almost surely, 2^10020222100 is an apocalyptic number.

10020222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020222100 is an abundant number, since it is smaller than the sum of its proper divisors (15686882540).

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

10020222100 is a wasteful number, since it uses less digits than its factorization.

10020222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493657 (or 493650 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10020222100 its reverse (122202001), we get a palindrome (10142424101).

The spelling of 10020222100 in words is "ten billion, twenty million, two hundred twenty-two thousand, one hundred".