11835312371 has 2 divisors, whose sum is σ = 11835312372. Its totient is φ = 11835312370.

The previous prime is 11835312353. The next prime is 11835312383. The reversal of 11835312371 is 17321353811.

It is a strong prime.

It is an emirp because it is prime and its reverse (17321353811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11835312371 - 2²² = 11831118067 is a prime.

It is not a weakly prime, because it can be changed into another prime (11835312311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5917656185 + 5917656186.

It is an arithmetic number, because the mean of its divisors is an integer number (5917656186).

Almost surely, 2^11835312371 is an apocalyptic number.

11835312371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11835312371 is an equidigital number, since it uses as much as digits as its factorization.

11835312371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 35.

The spelling of 11835312371 in words is "eleven billion, eight hundred thirty-five million, three hundred twelve thousand, three hundred seventy-one".