423043124302 has 4 divisors (see below), whose sum is σ = 634564686456. Its totient is φ = 211521562150.

The previous prime is 423043124281. The next prime is 423043124327. The reversal of 423043124302 is 203421340324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105760781074 + ... + 105760781077.

It is an arithmetic number, because the mean of its divisors is an integer number (158641171614).

Almost surely, 2^423043124302 is an apocalyptic number.

423043124302 is a deficient number, since it is larger than the sum of its proper divisors (211521562154).

423043124302 is a wasteful number, since it uses less digits than its factorization.

423043124302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211521562153.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 423043124302 its reverse (203421340324), we get a palindrome (626464464626).

The spelling of 423043124302 in words is "four hundred twenty-three billion, forty-three million, one hundred twenty-four thousand, three hundred two".