11420130379 has 4 divisors (see below), whose sum is σ = 13051577584. Its totient is φ = 9788683176.

The previous prime is 11420130373. The next prime is 11420130419. The reversal of 11420130379 is 97303102411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97303102411 = 283 ⋅343827217.

It is a cyclic number.

It is not a de Polignac number, because 11420130379 - 2⁵ = 11420130347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11420130379.

It is not an unprimeable number, because it can be changed into a prime (11420130373) 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, 815723592 + ... + 815723605.

It is an arithmetic number, because the mean of its divisors is an integer number (3262894396).

Almost surely, 2^11420130379 is an apocalyptic number.

11420130379 is a deficient number, since it is larger than the sum of its proper divisors (1631447205).

11420130379 is an equidigital number, since it uses as much as digits as its factorization.

11420130379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631447204.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 11420130379 in words is "eleven billion, four hundred twenty million, one hundred thirty thousand, three hundred seventy-nine".