10220102101111 has 4 divisors (see below), whose sum is σ = 11680116686992. Its totient is φ = 8760087515232.

The previous prime is 10220102101091. The next prime is 10220102101117. The reversal of 10220102101111 is 11110120102201.

It is a happy number.

10220102101111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-10220102101111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220102101091 and 10220102101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220102101117) 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, 730007292930 + ... + 730007292943.

It is an arithmetic number, because the mean of its divisors is an integer number (2920029171748).

Almost surely, 2^{10220102101111} is an apocalyptic number.

10220102101111 is a deficient number, since it is larger than the sum of its proper divisors (1460014585881).

10220102101111 is an equidigital number, since it uses as much as digits as its factorization.

10220102101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460014585880.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10220102101111 its reverse (11110120102201), we get a palindrome (21330222203312).

The spelling of 10220102101111 in words is "ten trillion, two hundred twenty billion, one hundred two million, one hundred one thousand, one hundred eleven".