203310220230002 has 16 divisors (see below), whose sum is σ = 305848034919000. Its totient is φ = 101360892168960.

The previous prime is 203310220229971. The next prime is 203310220230011. The reversal of 203310220230002 is 200032022013302.

It can be written as a sum of positive squares in 4 ways, for example, as 182785505792761 + 20524714437241 = 13519819^2 + 4530421^2 .

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, 19932602 + ... + 28353642.

Almost surely, 2^{203310220230002} is an apocalyptic number.

203310220230002 is a deficient number, since it is larger than the sum of its proper divisors (102537814688998).

203310220230002 is a wasteful number, since it uses less digits than its factorization.

203310220230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8455981.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 203310220230002 its reverse (200032022013302), we get a palindrome (403342242243304).

The spelling of 203310220230002 in words is "two hundred three trillion, three hundred ten billion, two hundred twenty million, two hundred thirty thousand, two".