2202201111011 has 8 divisors (see below), whose sum is σ = 2435310818544. Its totient is φ = 1974576337920.

The previous prime is 2202201110999. The next prime is 2202201111029. The reversal of 2202201111011 is 1101111022022.

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 2202201111011 - 2¹⁰ = 2202201109987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202201111031) 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, 1371232766 + ... + 1371234371.

It is an arithmetic number, because the mean of its divisors is an integer number (304413852318).

Almost surely, 2^{2202201111011} is an apocalyptic number.

2202201111011 is a deficient number, since it is larger than the sum of its proper divisors (233109707533).

2202201111011 is a wasteful number, since it uses less digits than its factorization.

2202201111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742467221.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2202201111011 its reverse (1101111022022), we get a palindrome (3303312133033).

It can be divided in two parts, 22022011 and 11011, that added together give a palindrome (22033022).

The spelling of 2202201111011 in words is "two trillion, two hundred two billion, two hundred one million, one hundred eleven thousand, eleven".