2211101301233 has 12 divisors (see below), whose sum is σ = 2463677017284. Its totient is φ = 1982556576000.

The previous prime is 2211101301223. The next prime is 2211101301247. The reversal of 2211101301233 is 3321031011122.

It is a happy number.

2211101301233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1130358091489 + 1080743209744 = 1063183^2 + 1039588^2 .

It is not a de Polignac number, because 2211101301233 - 2⁴ = 2211101301217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211101301203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125152568 + ... + 125170233.

It is an arithmetic number, because the mean of its divisors is an integer number (205306418107).

Almost surely, 2^{2211101301233} is an apocalyptic number.

It is an amenable number.

2211101301233 is a deficient number, since it is larger than the sum of its proper divisors (252575716051).

2211101301233 is a wasteful number, since it uses less digits than its factorization.

2211101301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250322896 (or 250322885 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2211101301233 its reverse (3321031011122), we get a palindrome (5532132312355).

The spelling of 2211101301233 in words is "two trillion, two hundred eleven billion, one hundred one million, three hundred one thousand, two hundred thirty-three".