11102202001211 has 8 divisors (see below), whose sum is σ = 11107991576400. Its totient is φ = 11096413067520.

The previous prime is 11102202001199. The next prime is 11102202001283. The reversal of 11102202001211 is 11210020220111.

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 11102202001211 - 2¹⁰ = 11102202000187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102202001811) 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, 36650291 + ... + 36951971.

It is an arithmetic number, because the mean of its divisors is an integer number (1388498947050).

Almost surely, 2^{11102202001211} is an apocalyptic number.

11102202001211 is a deficient number, since it is larger than the sum of its proper divisors (5789575189).

11102202001211 is a wasteful number, since it uses less digits than its factorization.

11102202001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320749.

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

Adding to 11102202001211 its reverse (11210020220111), we get a palindrome (22312222221322).

The spelling of 11102202001211 in words is "eleven trillion, one hundred two billion, two hundred two million, one thousand, two hundred eleven".