10002222201100 has 18 divisors (see below), whose sum is σ = 21704822176604. Its totient is φ = 4000888880400.

The previous prime is 10002222201071. The next prime is 10002222201107. The reversal of 10002222201100 is 110222220001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10002222201107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50011110906 + ... + 50011111105.

Almost surely, 2^{10002222201100} is an apocalyptic number.

10002222201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002222201100 is an abundant number, since it is smaller than the sum of its proper divisors (11702599975504).

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

10002222201100 is a wasteful number, since it uses less digits than its factorization.

10002222201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100022222025 (or 100022222018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10002222201100 its reverse (110222220001), we get a palindrome (10112444421101).

The spelling of 10002222201100 in words is "ten trillion, two billion, two hundred twenty-two million, two hundred one thousand, one hundred".