10200020200111 has 32 divisors (see below), whose sum is σ = 12215974035456. Its totient is φ = 8333213040000.

The previous prime is 10200020200099. The next prime is 10200020200157. The reversal of 10200020200111 is 11100202000201.

It is a cyclic number.

It is not a de Polignac number, because 10200020200111 - 2⁷ = 10200020199983 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 (10200020200511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2967841 + ... + 5404453.

It is an arithmetic number, because the mean of its divisors is an integer number (381749188608).

Almost surely, 2^{10200020200111} is an apocalyptic number.

10200020200111 is a deficient number, since it is larger than the sum of its proper divisors (2015953835345).

10200020200111 is a wasteful number, since it uses less digits than its factorization.

10200020200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436943.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10200020200111 its reverse (11100202000201), we get a palindrome (21300222200312).

The spelling of 10200020200111 in words is "ten trillion, two hundred billion, twenty million, two hundred thousand, one hundred eleven".