10110101222101 has 4 divisors (see below), whose sum is σ = 10112418462592. Its totient is φ = 10107783981612.

The previous prime is 10110101222083. The next prime is 10110101222129. The reversal of 10110101222101 is 10122210101101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10110101222101 - 2⁴¹ = 7911077966549 is a prime.

It is a super-2 number, since 2×10110101222101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110101222161) 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, 1158613701 + ... + 1158622426.

It is an arithmetic number, because the mean of its divisors is an integer number (2528104615648).

Almost surely, 2^{10110101222101} is an apocalyptic number.

It is an amenable number.

10110101222101 is a deficient number, since it is larger than the sum of its proper divisors (2317240491).

10110101222101 is an equidigital number, since it uses as much as digits as its factorization.

10110101222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317240490.

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

Adding to 10110101222101 its reverse (10122210101101), we get a palindrome (20232311323202).

The spelling of 10110101222101 in words is "ten trillion, one hundred ten billion, one hundred one million, two hundred twenty-two thousand, one hundred one".