1122202110211 has 8 divisors (see below), whose sum is σ = 1381171828064. Its totient is φ = 887896175040.

The previous prime is 1122202110193. The next prime is 1122202110217. The reversal of 1122202110211 is 1120112022211.

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

It is not a de Polignac number, because 1122202110211 - 2²¹ = 1122200013059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122202110217) 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, 6165945570 + ... + 6165945751.

It is an arithmetic number, because the mean of its divisors is an integer number (172646478508).

Almost surely, 2^{1122202110211} is an apocalyptic number.

1122202110211 is a deficient number, since it is larger than the sum of its proper divisors (258969717853).

1122202110211 is a wasteful number, since it uses less digits than its factorization.

1122202110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12331891341.

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

Adding to 1122202110211 its reverse (1120112022211), we get a palindrome (2242314132422).

The spelling of 1122202110211 in words is "one trillion, one hundred twenty-two billion, two hundred two million, one hundred ten thousand, two hundred eleven".