11210130391 has 4 divisors (see below), whose sum is σ = 11217878992. Its totient is φ = 11202381792.

The previous prime is 11210130377. The next prime is 11210130413. The reversal of 11210130391 is 19303101211.

11210130391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19303101211 = 1663 ⋅11607397.

It is a cyclic number.

It is not a de Polignac number, because 11210130391 - 2¹⁵ = 11210097623 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 (11210130301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3872130 + ... + 3875023.

It is an arithmetic number, because the mean of its divisors is an integer number (2804469748).

Almost surely, 2^11210130391 is an apocalyptic number.

11210130391 is a deficient number, since it is larger than the sum of its proper divisors (7748601).

11210130391 is an equidigital number, since it uses as much as digits as its factorization.

11210130391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748600.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 11210130391 in words is "eleven billion, two hundred ten million, one hundred thirty thousand, three hundred ninety-one".