11307238710391 has 8 divisors (see below), whose sum is σ = 12331165878080. Its totient is φ = 10305331481952.

The previous prime is 11307238710343. The next prime is 11307238710409. The reversal of 11307238710391 is 19301783270311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11307238710391 - 2²⁵ = 11307205155959 is a prime.

It is a super-3 number, since 3×11307238710391³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11307238710301) 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, 5504983740 + ... + 5504985793.

It is an arithmetic number, because the mean of its divisors is an integer number (1541395734760).

Almost surely, 2^{11307238710391} is an apocalyptic number.

11307238710391 is a deficient number, since it is larger than the sum of its proper divisors (1023927167689).

11307238710391 is a wasteful number, since it uses less digits than its factorization.

11307238710391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11009969625.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 11307238710391 in words is "eleven trillion, three hundred seven billion, two hundred thirty-eight million, seven hundred ten thousand, three hundred ninety-one".