10220300132111 has 4 divisors (see below), whose sum is σ = 10758210665400. Its totient is φ = 9682389598824.

The previous prime is 10220300132033. The next prime is 10220300132129. The reversal of 10220300132111 is 11123100302201.

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-10220300132111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10220300132111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220300132131) 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, 268955266616 + ... + 268955266653.

It is an arithmetic number, because the mean of its divisors is an integer number (2689552666350).

Almost surely, 2^{10220300132111} is an apocalyptic number.

10220300132111 is a deficient number, since it is larger than the sum of its proper divisors (537910533289).

10220300132111 is an equidigital number, since it uses as much as digits as its factorization.

10220300132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537910533288.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10220300132111 its reverse (11123100302201), we get a palindrome (21343400434312).

The spelling of 10220300132111 in words is "ten trillion, two hundred twenty billion, three hundred million, one hundred thirty-two thousand, one hundred eleven".