11232223101211 has 8 divisors (see below), whose sum is σ = 12851397153504. Its totient is φ = 9616691736960.

The previous prime is 11232223101179. The next prime is 11232223101221. The reversal of 11232223101211 is 11210132223211.

It is a happy number.

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

It is not a de Polignac number, because 11232223101211 - 2⁵ = 11232223101179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11232223101221) 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, 910665400 + ... + 910677733.

It is an arithmetic number, because the mean of its divisors is an integer number (1606424644188).

Almost surely, 2^{11232223101211} is an apocalyptic number.

11232223101211 is a deficient number, since it is larger than the sum of its proper divisors (1619174052293).

11232223101211 is an equidigital number, since it uses as much as digits as its factorization.

11232223101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821344021.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11232223101211 its reverse (11210132223211), we get a palindrome (22442355324422).

The spelling of 11232223101211 in words is "eleven trillion, two hundred thirty-two billion, two hundred twenty-three million, one hundred one thousand, two hundred eleven".