3143211453123 has 32 divisors (see below), whose sum is σ = 4807632809472. Its totient is φ = 1789381843200.

The previous prime is 3143211453119. The next prime is 3143211453181. The reversal of 3143211453123 is 3213541123413.

It is not a de Polignac number, because 3143211453123 - 2² = 3143211453119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3143211453113) 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 31 ways as a sum of consecutive naturals, for example, 32070213 + ... + 32168073.

It is an arithmetic number, because the mean of its divisors is an integer number (150238525296).

Almost surely, 2^{3143211453123} is an apocalyptic number.

3143211453123 is a deficient number, since it is larger than the sum of its proper divisors (1664421356349).

3143211453123 is a wasteful number, since it uses less digits than its factorization.

3143211453123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103595.

The product of its digits is 25920, while the sum is 33.

Adding to 3143211453123 its reverse (3213541123413), we get a palindrome (6356752576536).

The spelling of 3143211453123 in words is "three trillion, one hundred forty-three billion, two hundred eleven million, four hundred fifty-three thousand, one hundred twenty-three".