10223201100 has 144 divisors (see below), whose sum is σ = 33947827200. Its totient is φ = 2326840320.

The previous prime is 10223201071. The next prime is 10223201119. The reversal of 10223201100 is 110232201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 491716 + ... + 512084.

It is an arithmetic number, because the mean of its divisors is an integer number (235748800).

Almost surely, 2^10223201100 is an apocalyptic number.

10223201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223201100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16973913600).

10223201100 is an abundant number, since it is smaller than the sum of its proper divisors (23724626100).

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

10223201100 is a wasteful number, since it uses less digits than its factorization.

10223201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20632 (or 20625 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10223201100 its reverse (110232201), we get a palindrome (10333433301).

The spelling of 10223201100 in words is "ten billion, two hundred twenty-three million, two hundred one thousand, one hundred".