11071120615267 has 4 divisors (see below), whose sum is σ = 11552473685520. Its totient is φ = 10589767545016.

The previous prime is 11071120615213. The next prime is 11071120615277. The reversal of 11071120615267 is 76251602117011.

It is a happy number.

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 11071120615267 - 2²³ = 11071112226659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11071120615207) 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, 240676535092 + ... + 240676535137.

It is an arithmetic number, because the mean of its divisors is an integer number (2888118421380).

Almost surely, 2^{11071120615267} is an apocalyptic number.

11071120615267 is a deficient number, since it is larger than the sum of its proper divisors (481353070253).

11071120615267 is an equidigital number, since it uses as much as digits as its factorization.

11071120615267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481353070252.

The product of its (nonzero) digits is 35280, while the sum is 40.

The spelling of 11071120615267 in words is "eleven trillion, seventy-one billion, one hundred twenty million, six hundred fifteen thousand, two hundred sixty-seven".