423001213030 has 32 divisors (see below), whose sum is σ = 831744702720. Its totient is φ = 153610449120.

The previous prime is 423001213027. The next prime is 423001213081. The reversal of 423001213030 is 30312100324.

It is a junction number, because it is equal to n+sod(n) for n = 423001212989 and 423001213007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2520514 + ... + 2683093.

It is an arithmetic number, because the mean of its divisors is an integer number (25992021960).

Almost surely, 2^423001213030 is an apocalyptic number.

423001213030 is a deficient number, since it is larger than the sum of its proper divisors (408743489690).

423001213030 is a wasteful number, since it uses less digits than its factorization.

423001213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204364.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 423001213030 its reverse (30312100324), we get a palindrome (453313313354).

The spelling of 423001213030 in words is "four hundred twenty-three billion, one million, two hundred thirteen thousand, thirty".