10220012000111 has 4 divisors (see below), whose sum is σ = 10457686697832. Its totient is φ = 9982337302392.

The previous prime is 10220012000039. The next prime is 10220012000117. The reversal of 10220012000111 is 11100021002201.

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-10220012000111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220012000092 and 10220012000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220012000117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118837348796 + ... + 118837348881.

It is an arithmetic number, because the mean of its divisors is an integer number (2614421674458).

Almost surely, 2^{10220012000111} is an apocalyptic number.

10220012000111 is a deficient number, since it is larger than the sum of its proper divisors (237674697721).

10220012000111 is an equidigital number, since it uses as much as digits as its factorization.

10220012000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237674697720.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10220012000111 its reverse (11100021002201), we get a palindrome (21320033002312).

The spelling of 10220012000111 in words is "ten trillion, two hundred twenty billion, twelve million, one hundred eleven", and thus it is an aban number.