100200202222012 has 24 divisors (see below), whose sum is σ = 175634205405120. Its totient is φ = 50019048019200.

The previous prime is 100200202221949. The next prime is 100200202222049. The reversal of 100200202222012 is 210222202002001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2552637 + ... + 14384587.

It is an arithmetic number, because the mean of its divisors is an integer number (7318091891880).

Almost surely, 2^{100200202222012} is an apocalyptic number.

It is an amenable number.

100200202222012 is a deficient number, since it is larger than the sum of its proper divisors (75434003183108).

100200202222012 is a wasteful number, since it uses less digits than its factorization.

100200202222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11835381 (or 11835379 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100200202222012 its reverse (210222202002001), we get a palindrome (310422404224013).

The spelling of 100200202222012 in words is "one hundred trillion, two hundred billion, two hundred two million, two hundred twenty-two thousand, twelve".