202201112100011 has 4 divisors (see below), whose sum is σ = 204203103309024. Its totient is φ = 200199120891000.

The previous prime is 202201112100007. The next prime is 202201112100061. The reversal of 202201112100011 is 110001211102202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 202201112100011 - 2² = 202201112100007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202201112100061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000995604355 + ... + 1000995604556.

It is an arithmetic number, because the mean of its divisors is an integer number (51050775827256).

Almost surely, 2^{202201112100011} is an apocalyptic number.

202201112100011 is a deficient number, since it is larger than the sum of its proper divisors (2001991209013).

202201112100011 is a wasteful number, since it uses less digits than its factorization.

202201112100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001991209012.

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

Adding to 202201112100011 its reverse (110001211102202), we get a palindrome (312202323202213).

The spelling of 202201112100011 in words is "two hundred two trillion, two hundred one billion, one hundred twelve million, one hundred thousand, eleven".