10112210222101 has 4 divisors (see below), whose sum is σ = 10890072546892. Its totient is φ = 9334347897312.

The previous prime is 10112210222071. The next prime is 10112210222131. The reversal of 10112210222101 is 10122201221101.

10112210222101 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 an interprime number because it is at equal distance from previous prime (10112210222071) and next prime (10112210222131).

It can be written as a sum of positive squares in 2 ways, for example, as 2036326146001 + 8075884076100 = 1426999^2 + 2841810^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112210222101 - 2⁷ = 10112210221973 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 (10112210222131) 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, 388931162376 + ... + 388931162401.

It is an arithmetic number, because the mean of its divisors is an integer number (2722518136723).

Almost surely, 2^{10112210222101} is an apocalyptic number.

It is an amenable number.

10112210222101 is a deficient number, since it is larger than the sum of its proper divisors (777862324791).

10112210222101 is an equidigital number, since it uses as much as digits as its factorization.

10112210222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777862324790.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10112210222101 its reverse (10122201221101), we get a palindrome (20234411443202).

The spelling of 10112210222101 in words is "ten trillion, one hundred twelve billion, two hundred ten million, two hundred twenty-two thousand, one hundred one".