203033054324 has 12 divisors (see below), whose sum is σ = 355313882784. Its totient is φ = 101514802104.

The previous prime is 203033054299. The next prime is 203033054359. The reversal of 203033054324 is 423450330302.

It is a super-2 number, since 2×203033054324² (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 3 ways as a sum of consecutive naturals, for example, 145394 + ... + 653609.

It is an arithmetic number, because the mean of its divisors is an integer number (29609490232).

Almost surely, 2^203033054324 is an apocalyptic number.

It is an amenable number.

203033054324 is a deficient number, since it is larger than the sum of its proper divisors (152280828460).

203033054324 is a wasteful number, since it uses less digits than its factorization.

203033054324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862534 (or 862532 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 203033054324 its reverse (423450330302), we get a palindrome (626483384626).

The spelling of 203033054324 in words is "two hundred three billion, thirty-three million, fifty-four thousand, three hundred twenty-four".