3012211133142 has 8 divisors (see below), whose sum is σ = 6024422266296. Its totient is φ = 1004070377712.

The previous prime is 3012211133123. The next prime is 3012211133153. The reversal of 3012211133142 is 2413311122103.

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

3012211133142 is an admirable number.

It is a super-2 number, since 2×3012211133142² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251017594423 + ... + 251017594434.

It is an arithmetic number, because the mean of its divisors is an integer number (753052783287).

Almost surely, 2^{3012211133142} is an apocalyptic number.

3012211133142 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.

3012211133142 is a wasteful number, since it uses less digits than its factorization.

3012211133142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502035188862.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 3012211133142 its reverse (2413311122103), we get a palindrome (5425522255245).

The spelling of 3012211133142 in words is "three trillion, twelve billion, two hundred eleven million, one hundred thirty-three thousand, one hundred forty-two".