3143221034535 has 12 divisors (see below), whose sum is σ = 5448249793272. Its totient is φ = 1676384551728.

The previous prime is 3143221034531. The next prime is 3143221034549. The reversal of 3143221034535 is 5354301223413.

3143221034535 is a `hidden beast` number, since 3 + 1 + 432 + 210 + 3 + 4 + 5 + 3 + 5 = 666.

3143221034535 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3143221034535 - 2² = 3143221034531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3143221034535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143221034531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34924678117 + ... + 34924678206.

It is an arithmetic number, because the mean of its divisors is an integer number (454020816106).

Almost surely, 2^{3143221034535} is an apocalyptic number.

3143221034535 is a deficient number, since it is larger than the sum of its proper divisors (2305028758737).

3143221034535 is a wasteful number, since it uses less digits than its factorization.

3143221034535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69849356334 (or 69849356331 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 3143221034535 its reverse (5354301223413), we get a palindrome (8497522257948).

The spelling of 3143221034535 in words is "three trillion, one hundred forty-three billion, two hundred twenty-one million, thirty-four thousand, five hundred thirty-five".