3150216233121 has 4 divisors (see below), whose sum is σ = 4200288310832. Its totient is φ = 2100144155412.

The previous prime is 3150216233113. The next prime is 3150216233123. The reversal of 3150216233121 is 1213326120513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3150216233121 - 2³ = 3150216233113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3150216233123) 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 3 ways as a sum of consecutive naturals, for example, 525036038851 + ... + 525036038856.

It is an arithmetic number, because the mean of its divisors is an integer number (1050072077708).

Almost surely, 2^{3150216233121} is an apocalyptic number.

It is an amenable number.

3150216233121 is a deficient number, since it is larger than the sum of its proper divisors (1050072077711).

3150216233121 is a wasteful number, since it uses less digits than its factorization.

3150216233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050072077710.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 3150216233121 in words is "three trillion, one hundred fifty billion, two hundred sixteen million, two hundred thirty-three thousand, one hundred twenty-one".