10021111110200 has 48 divisors (see below), whose sum is σ = 23299380072360. Its totient is φ = 4008393392000.

The previous prime is 10021111110169. The next prime is 10021111110233. The reversal of 10021111110200 is 201111112001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18064970 + ... + 18611430.

Almost surely, 2^{10021111110200} is an apocalyptic number.

10021111110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021111110200 is an abundant number, since it is smaller than the sum of its proper divisors (13278268962160).

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

10021111110200 is a wasteful number, since it uses less digits than its factorization.

10021111110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638168 (or 638159 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10021111110200 its reverse (201111112001), we get a palindrome (10222222222201).

The spelling of 10021111110200 in words is "ten trillion, twenty-one billion, one hundred eleven million, one hundred ten thousand, two hundred".