3143200421131 has 8 divisors (see below), whose sum is σ = 3214332417600. Its totient is φ = 3072663671880.

The previous prime is 3143200421113. The next prime is 3143200421173. The reversal of 3143200421131 is 1311240023413.

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

It is a cyclic number.

It is not a de Polignac number, because 3143200421131 - 2²³ = 3143192032523 is a prime.

It is a super-2 number, since 2×3143200421131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3143200421096 and 3143200421105.

It is not an unprimeable number, because it can be changed into a prime (3143200481131) 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, 148801125 + ... + 148822246.

It is an arithmetic number, because the mean of its divisors is an integer number (401791552200).

Almost surely, 2^{3143200421131} is an apocalyptic number.

3143200421131 is a deficient number, since it is larger than the sum of its proper divisors (71131996469).

3143200421131 is a wasteful number, since it uses less digits than its factorization.

3143200421131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297623609.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3143200421131 its reverse (1311240023413), we get a palindrome (4454440444544).

The spelling of 3143200421131 in words is "three trillion, one hundred forty-three billion, two hundred million, four hundred twenty-one thousand, one hundred thirty-one".