1222110002101 has 8 divisors (see below), whose sum is σ = 1312224162624. Its totient is φ = 1134020879040.

The previous prime is 1222110002039. The next prime is 1222110002227. The reversal of 1222110002101 is 1012000112221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222110002101 - 2³³ = 1213520067509 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 (1222110002401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506258115 + ... + 506260528.

It is an arithmetic number, because the mean of its divisors is an integer number (164028020328).

Almost surely, 2^{1222110002101} is an apocalyptic number.

It is an amenable number.

1222110002101 is a deficient number, since it is larger than the sum of its proper divisors (90114160523).

1222110002101 is a wasteful number, since it uses less digits than its factorization.

1222110002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012518731.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1222110002101 its reverse (1012000112221), we get a palindrome (2234110114322).

The spelling of 1222110002101 in words is "one trillion, two hundred twenty-two billion, one hundred ten million, two thousand, one hundred one".