11667213114 has 8 divisors (see below), whose sum is σ = 23334426240. Its totient is φ = 3889071036.

The previous prime is 11667213113. The next prime is 11667213127. The reversal of 11667213114 is 41131276611.

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

11667213114 is an admirable number.

It is a super-2 number, since 2×11667213114² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11667213113) 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, 972267754 + ... + 972267765.

It is an arithmetic number, because the mean of its divisors is an integer number (2916803280).

Almost surely, 2^11667213114 is an apocalyptic number.

11667213114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11667213114 is a wasteful number, since it uses less digits than its factorization.

11667213114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944535524.

The product of its digits is 6048, while the sum is 33.

Adding to 11667213114 its reverse (41131276611), we get a palindrome (52798489725).

The spelling of 11667213114 in words is "eleven billion, six hundred sixty-seven million, two hundred thirteen thousand, one hundred fourteen".