13667070022 has 4 divisors (see below), whose sum is σ = 20500605036. Its totient is φ = 6833535010.

The previous prime is 13667069951. The next prime is 13667070023. The reversal of 13667070022 is 22007076631.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22007076631 = 47 ⋅468235673.

It is a self number, because there is not a number n which added to its sum of digits gives 13667070022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13667070023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3416767504 + ... + 3416767507.

It is an arithmetic number, because the mean of its divisors is an integer number (5125151259).

Almost surely, 2^13667070022 is an apocalyptic number.

13667070022 is a deficient number, since it is larger than the sum of its proper divisors (6833535014).

13667070022 is an equidigital number, since it uses as much as digits as its factorization.

13667070022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6833535013.

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 13667070022 in words is "thirteen billion, six hundred sixty-seven million, seventy thousand, twenty-two".