3431042200123 has 8 divisors (see below), whose sum is σ = 3462041848320. Its totient is φ = 3400115408040.

The previous prime is 3431042200097. The next prime is 3431042200127. The reversal of 3431042200123 is 3210022401343.

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-3431042200123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431042200127) 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, 18119415 + ... + 18307792.

It is an arithmetic number, because the mean of its divisors is an integer number (432755231040).

Almost surely, 2^{3431042200123} is an apocalyptic number.

3431042200123 is a deficient number, since it is larger than the sum of its proper divisors (30999648197).

3431042200123 is a wasteful number, since it uses less digits than its factorization.

3431042200123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36428057.

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

Adding to 3431042200123 its reverse (3210022401343), we get a palindrome (6641064601466).

The spelling of 3431042200123 in words is "three trillion, four hundred thirty-one billion, forty-two million, two hundred thousand, one hundred twenty-three".