2211120100313 has 4 divisors (see below), whose sum is σ = 2211156469200. Its totient is φ = 2211083731428.

The previous prime is 2211120100309. The next prime is 2211120100367. The reversal of 2211120100313 is 3130010211122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2211120100313 - 2² = 2211120100309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2211120100291 and 2211120100300.

It is not an unprimeable number, because it can be changed into a prime (2211120160313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18093095 + ... + 18214892.

It is an arithmetic number, because the mean of its divisors is an integer number (552789117300).

Almost surely, 2^{2211120100313} is an apocalyptic number.

It is an amenable number.

2211120100313 is a deficient number, since it is larger than the sum of its proper divisors (36368887).

2211120100313 is an equidigital number, since it uses as much as digits as its factorization.

2211120100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36368886.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2211120100313 its reverse (3130010211122), we get a palindrome (5341130311435).

The spelling of 2211120100313 in words is "two trillion, two hundred eleven billion, one hundred twenty million, one hundred thousand, three hundred thirteen".