203423525324302 has 16 divisors (see below), whose sum is σ = 322717291372800. Its totient is φ = 95901836579640.

The previous prime is 203423525324291. The next prime is 203423525324309.

203423525324302 is nontrivially palindromic in base 10.

203423525324302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203423525324302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203423525324309) 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, 12685420102 + ... + 12685436137.

It is an arithmetic number, because the mean of its divisors is an integer number (20169830710800).

Almost surely, 2^{203423525324302} is an apocalyptic number.

203423525324302 is a deficient number, since it is larger than the sum of its proper divisors (119293766048498).

203423525324302 is a wasteful number, since it uses less digits than its factorization.

203423525324302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25370856471.

The product of its (nonzero) digits is 1036800, while the sum is 40.

The spelling of 203423525324302 in words is "two hundred three trillion, four hundred twenty-three billion, five hundred twenty-five million, three hundred twenty-four thousand, three hundred two".