2201200111211 has 8 divisors (see below), whose sum is σ = 2336553214560. Its totient is φ = 2066499312768.

The previous prime is 2201200111183. The next prime is 2201200111321. The reversal of 2201200111211 is 1121110021022.

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

It is not a de Polignac number, because 2201200111211 - 2¹⁸ = 2201199849067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201200111511) 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, 163069271 + ... + 163082768.

It is an arithmetic number, because the mean of its divisors is an integer number (292069151820).

Almost surely, 2^{2201200111211} is an apocalyptic number.

2201200111211 is a deficient number, since it is larger than the sum of its proper divisors (135353103349).

2201200111211 is a wasteful number, since it uses less digits than its factorization.

2201200111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326152453.

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

Adding to 2201200111211 its reverse (1121110021022), we get a palindrome (3322310132233).

The spelling of 2201200111211 in words is "two trillion, two hundred one billion, two hundred million, one hundred eleven thousand, two hundred eleven".