11302220311 has 8 divisors (see below), whose sum is σ = 11376054464. Its totient is φ = 11228544000.

The previous prime is 11302220297. The next prime is 11302220317.

11302220311 is nontrivially palindromic in base 10.

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 11302220311 - 2¹⁹ = 11301696023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302220317) 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, 105955 + ... + 183931.

It is an arithmetic number, because the mean of its divisors is an integer number (1422006808).

Almost surely, 2^11302220311 is an apocalyptic number.

11302220311 is a deficient number, since it is larger than the sum of its proper divisors (73834153).

11302220311 is an equidigital number, since it uses as much as digits as its factorization.

11302220311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78921.

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 11302220311 in words is "eleven billion, three hundred two million, two hundred twenty thousand, three hundred eleven".