203322204034324 has 24 divisors (see below), whose sum is σ = 356427722165760. Its totient is φ = 101485747975296.

The previous prime is 203322204034307. The next prime is 203322204034381. The reversal of 203322204034324 is 423430402223302.

It is a super-2 number, since 2×203322204034324² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 203322204034324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18129549 + ... + 27116875.

It is an arithmetic number, because the mean of its divisors is an integer number (14851155090240).

Almost surely, 2^{203322204034324} is an apocalyptic number.

It is an amenable number.

203322204034324 is a deficient number, since it is larger than the sum of its proper divisors (153105518131436).

203322204034324 is a wasteful number, since it uses less digits than its factorization.

203322204034324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8997087 (or 8997085 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 203322204034324 its reverse (423430402223302), we get a palindrome (626752606257626).

The spelling of 203322204034324 in words is "two hundred three trillion, three hundred twenty-two billion, two hundred four million, thirty-four thousand, three hundred twenty-four".