12342167511 has 8 divisors (see below), whose sum is σ = 16566668400. Its totient is φ = 8172889152.

The previous prime is 12342167491. The next prime is 12342167531. The reversal of 12342167511 is 11576124321.

It is an interprime number because it is at equal distance from previous prime (12342167491) and next prime (12342167531).

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

It is not a de Polignac number, because 12342167511 - 2²³ = 12333778903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342167531) 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, 13805110 + ... + 13806003.

It is an arithmetic number, because the mean of its divisors is an integer number (2070833550).

Almost surely, 2^12342167511 is an apocalyptic number.

12342167511 is a deficient number, since it is larger than the sum of its proper divisors (4224500889).

12342167511 is a wasteful number, since it uses less digits than its factorization.

12342167511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27611265.

The product of its digits is 10080, while the sum is 33.

The spelling of 12342167511 in words is "twelve billion, three hundred forty-two million, one hundred sixty-seven thousand, five hundred eleven".