423311311010 has 32 divisors (see below), whose sum is σ = 871027385472. Its totient is φ = 145099382400.

The previous prime is 423311310979. The next prime is 423311311019. The reversal of 423311311010 is 10113113324.

It is not an unprimeable number, because it can be changed into a prime (423311311019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462827 + ... + 1029966.

It is an arithmetic number, because the mean of its divisors is an integer number (27219605796).

Almost surely, 2^423311311010 is an apocalyptic number.

423311311010 is an abundant number, since it is smaller than the sum of its proper divisors (447716074462).

423311311010 is a wasteful number, since it uses less digits than its factorization.

423311311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496858.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 423311311010 its reverse (10113113324), we get a palindrome (433424424334).

The spelling of 423311311010 in words is "four hundred twenty-three billion, three hundred eleven million, three hundred eleven thousand, ten".