10222021011100 has 18 divisors (see below), whose sum is σ = 22181785594304. Its totient is φ = 4088808404400.

The previous prime is 10222021011079. The next prime is 10222021011161. The reversal of 10222021011100 is 111012022201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51110104956 + ... + 51110105155.

Almost surely, 2^{10222021011100} is an apocalyptic number.

10222021011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222021011100 is an abundant number, since it is smaller than the sum of its proper divisors (11959764583204).

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

10222021011100 is a wasteful number, since it uses less digits than its factorization.

10222021011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102220210125 (or 102220210118 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10222021011100 its reverse (111012022201), we get a palindrome (10333033033301).

It can be divided in two parts, 1022202 and 1011100, that added together give a palindrome (2033302).

The spelling of 10222021011100 in words is "ten trillion, two hundred twenty-two billion, twenty-one million, eleven thousand, one hundred".