203324423302 has 64 divisors (see below), whose sum is σ = 413547337728. Its totient is φ = 72399600000.

The previous prime is 203324423293. The next prime is 203324423321.

203324423302 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×203324423302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300574 + ... + 704977.

It is an arithmetic number, because the mean of its divisors is an integer number (6461677152).

Almost surely, 2^203324423302 is an apocalyptic number.

203324423302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203324423302 is an abundant number, since it is smaller than the sum of its proper divisors (210222914426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203324423302 is a wasteful number, since it uses less digits than its factorization.

203324423302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005685.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 203324 and 423302, that added together give a palindrome (626626).

The spelling of 203324423302 in words is "two hundred three billion, three hundred twenty-four million, four hundred twenty-three thousand, three hundred two".