10222111100 has 36 divisors (see below), whose sum is σ = 22328914608. Its totient is φ = 4061760000.

The previous prime is 10222111079. The next prime is 10222111111. The reversal of 10222111100 is 111122201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323381 + ... + 353580.

It is an arithmetic number, because the mean of its divisors is an integer number (620247628).

Almost surely, 2^10222111100 is an apocalyptic number.

10222111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222111100 is an abundant number, since it is smaller than the sum of its proper divisors (12106803508).

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

10222111100 is a wasteful number, since it uses less digits than its factorization.

10222111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677126 (or 677119 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10222111100 its reverse (111122201), we get a palindrome (10333233301).

The spelling of 10222111100 in words is "ten billion, two hundred twenty-two million, one hundred eleven thousand, one hundred".