10200220112111 has 8 divisors (see below), whose sum is σ = 10204967620848. Its totient is φ = 10195473600000.

The previous prime is 10200220112083. The next prime is 10200220112129. The reversal of 10200220112111 is 11121102200201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200220112111 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 (10200220114111) 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, 20630351 + ... + 21118991.

It is an arithmetic number, because the mean of its divisors is an integer number (1275620952606).

Almost surely, 2^{10200220112111} is an apocalyptic number.

10200220112111 is a deficient number, since it is larger than the sum of its proper divisors (4747508737).

10200220112111 is an equidigital number, since it uses as much as digits as its factorization.

10200220112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498313.

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

Adding to 10200220112111 its reverse (11121102200201), we get a palindrome (21321322312312).

The spelling of 10200220112111 in words is "ten trillion, two hundred billion, two hundred twenty million, one hundred twelve thousand, one hundred eleven".