3431230143052 has 12 divisors (see below), whose sum is σ = 6005511711136. Its totient is φ = 1715369654160.

The previous prime is 3431230143001. The next prime is 3431230143053. The reversal of 3431230143052 is 2503410321343.

It is a happy number.

3431230143052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3431230143053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61322883 + ... + 61378810.

Almost surely, 2^{3431230143052} is an apocalyptic number.

It is an amenable number.

3431230143052 is a deficient number, since it is larger than the sum of its proper divisors (2574281568084).

3431230143052 is a wasteful number, since it uses less digits than its factorization.

3431230143052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122708688 (or 122708686 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3431230143052 its reverse (2503410321343), we get a palindrome (5934640464395).

The spelling of 3431230143052 in words is "three trillion, four hundred thirty-one billion, two hundred thirty million, one hundred forty-three thousand, fifty-two".