11701214334481 has 4 divisors (see below), whose sum is σ = 13372816382272. Its totient is φ = 10029612286692.

The previous prime is 11701214334473. The next prime is 11701214334497. The reversal of 11701214334481 is 18443341210711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11701214334481 - 2³ = 11701214334473 is a prime.

It is a super-2 number, since 2×11701214334481² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11701214334451) 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, 835801023885 + ... + 835801023898.

It is an arithmetic number, because the mean of its divisors is an integer number (3343204095568).

Almost surely, 2^{11701214334481} is an apocalyptic number.

It is an amenable number.

11701214334481 is a deficient number, since it is larger than the sum of its proper divisors (1671602047791).

11701214334481 is an equidigital number, since it uses as much as digits as its factorization.

11701214334481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671602047790.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 11701214334481 in words is "eleven trillion, seven hundred one billion, two hundred fourteen million, three hundred thirty-four thousand, four hundred eighty-one".