2239386860011 has 4 divisors (see below), whose sum is σ = 2559299268592. Its totient is φ = 1919474451432.

The previous prime is 2239386859981. The next prime is 2239386860027. The reversal of 2239386860011 is 1100686839322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2239386860011 - 2⁷ = 2239386859883 is a prime.

It is a super-2 number, since 2×2239386860011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2239386863011) 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, 159956204280 + ... + 159956204293.

It is an arithmetic number, because the mean of its divisors is an integer number (639824817148).

Almost surely, 2^{2239386860011} is an apocalyptic number.

2239386860011 is a deficient number, since it is larger than the sum of its proper divisors (319912408581).

2239386860011 is an equidigital number, since it uses as much as digits as its factorization.

2239386860011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319912408580.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 2239386860011 in words is "two trillion, two hundred thirty-nine billion, three hundred eighty-six million, eight hundred sixty thousand, eleven".