3431212004023 has 16 divisors (see below), whose sum is σ = 3462677452800. Its totient is φ = 3399909125184.

The previous prime is 3431212003969. The next prime is 3431212004081. The reversal of 3431212004023 is 3204002121343.

It is a cyclic number.

It is not a de Polignac number, because 3431212004023 - 2²¹ = 3431209906871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431212004083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68677590 + ... + 68727532.

It is an arithmetic number, because the mean of its divisors is an integer number (216417340800).

Almost surely, 2^{3431212004023} is an apocalyptic number.

3431212004023 is a deficient number, since it is larger than the sum of its proper divisors (31465448777).

3431212004023 is a wasteful number, since it uses less digits than its factorization.

3431212004023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51558.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3431212004023 its reverse (3204002121343), we get a palindrome (6635214125366).

The spelling of 3431212004023 in words is "three trillion, four hundred thirty-one billion, two hundred twelve million, four thousand, twenty-three".