3031344143012 has 12 divisors (see below), whose sum is σ = 5328221645040. Its totient is φ = 1508995101576.

The previous prime is 3031344142987. The next prime is 3031344143027. The reversal of 3031344143012 is 2103414431303.

It is a happy number.

It is a super-3 number, since 3×3031344143012³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669241462 + ... + 1669243277.

It is an arithmetic number, because the mean of its divisors is an integer number (444018470420).

Almost surely, 2^{3031344143012} is an apocalyptic number.

It is an amenable number.

3031344143012 is a deficient number, since it is larger than the sum of its proper divisors (2296877502028).

3031344143012 is a wasteful number, since it uses less digits than its factorization.

3031344143012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338484970 (or 3338484968 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 3031344143012 its reverse (2103414431303), we get a palindrome (5134758574315).

The spelling of 3031344143012 in words is "three trillion, thirty-one billion, three hundred forty-four million, one hundred forty-three thousand, twelve".