10200202022111 has 4 divisors (see below), whose sum is σ = 10200847252800. Its totient is φ = 10199556791424.

The previous prime is 10200202022099. The next prime is 10200202022113. The reversal of 10200202022111 is 11122020200201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200202022111 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 (10200202022113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322591631 + ... + 322623248.

It is an arithmetic number, because the mean of its divisors is an integer number (2550211813200).

Almost surely, 2^{10200202022111} is an apocalyptic number.

10200202022111 is a deficient number, since it is larger than the sum of its proper divisors (645230689).

10200202022111 is an equidigital number, since it uses as much as digits as its factorization.

10200202022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645230688.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10200202022111 its reverse (11122020200201), we get a palindrome (21322222222312).

The spelling of 10200202022111 in words is "ten trillion, two hundred billion, two hundred two million, twenty-two thousand, one hundred eleven".