4203423113012 has 24 divisors (see below), whose sum is σ = 7617747488736. Its totient is φ = 2028101590368.

The previous prime is 4203423113011. The next prime is 4203423113069. The reversal of 4203423113012 is 2103113243024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203423113011) 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, 147205643 + ... + 147234194.

It is an arithmetic number, because the mean of its divisors is an integer number (317406145364).

Almost surely, 2^{4203423113012} is an apocalyptic number.

It is an amenable number.

4203423113012 is a deficient number, since it is larger than the sum of its proper divisors (3414324375724).

4203423113012 is a wasteful number, since it uses less digits than its factorization.

4203423113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294439967 (or 294439965 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4203423113012 its reverse (2103113243024), we get a palindrome (6306536356036).

The spelling of 4203423113012 in words is "four trillion, two hundred three billion, four hundred twenty-three million, one hundred thirteen thousand, twelve".