3143002420121 has 8 divisors (see below), whose sum is σ = 3143707123200. Its totient is φ = 3142297813248.

The previous prime is 3143002420093. The next prime is 3143002420141. The reversal of 3143002420121 is 1210242003413.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3143002420121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143002420141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126726680 + ... + 126751478.

It is an arithmetic number, because the mean of its divisors is an integer number (392963390400).

Almost surely, 2^{3143002420121} is an apocalyptic number.

It is an amenable number.

3143002420121 is a deficient number, since it is larger than the sum of its proper divisors (704703079).

3143002420121 is a wasteful number, since it uses less digits than its factorization.

3143002420121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48103.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3143002420121 its reverse (1210242003413), we get a palindrome (4353244423534).

The spelling of 3143002420121 in words is "three trillion, one hundred forty-three billion, two million, four hundred twenty thousand, one hundred twenty-one".