3151442105121 has 16 divisors (see below), whose sum is σ = 4215875162688. Its totient is φ = 2093994638400.

The previous prime is 3151442105117. The next prime is 3151442105129. The reversal of 3151442105121 is 1215012441513.

It is not a de Polignac number, because 3151442105121 - 2² = 3151442105117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3151442105129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164170 + ... + 2515916.

It is an arithmetic number, because the mean of its divisors is an integer number (263492197668).

Almost surely, 2^{3151442105121} is an apocalyptic number.

It is an amenable number.

3151442105121 is a deficient number, since it is larger than the sum of its proper divisors (1064433057567).

3151442105121 is a wasteful number, since it uses less digits than its factorization.

3151442105121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353232.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 3151442105121 its reverse (1215012441513), we get a palindrome (4366454546634).

The spelling of 3151442105121 in words is "three trillion, one hundred fifty-one billion, four hundred forty-two million, one hundred five thousand, one hundred twenty-one".