10221202100111 has 8 divisors (see below), whose sum is σ = 10815490790400. Its totient is φ = 9632546478360.

The previous prime is 10221202100033. The next prime is 10221202100173. The reversal of 10221202100111 is 11100120212201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10221202100111 - 2¹⁸ = 10221201837967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221202100191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408263401 + ... + 1408270658.

It is an arithmetic number, because the mean of its divisors is an integer number (1351936348800).

Almost surely, 2^{10221202100111} is an apocalyptic number.

10221202100111 is a deficient number, since it is larger than the sum of its proper divisors (594288690289).

10221202100111 is a wasteful number, since it uses less digits than its factorization.

10221202100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816534269.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10221202100111 its reverse (11100120212201), we get a palindrome (21321322312312).

The spelling of 10221202100111 in words is "ten trillion, two hundred twenty-one billion, two hundred two million, one hundred thousand, one hundred eleven".