203332244412242 has 48 divisors (see below), whose sum is σ = 336465185817600. Its totient is φ = 92087720155200.

The previous prime is 203332244412233. The next prime is 203332244412307. The reversal of 203332244412242 is 242214442233302.

It is a junction number, because it is equal to n+sod(n) for n = 203332244412196 and 203332244412205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935530859 + ... + 935748177.

It is an arithmetic number, because the mean of its divisors is an integer number (7009691371200).

Almost surely, 2^{203332244412242} is an apocalyptic number.

203332244412242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203332244412242 is a deficient number, since it is larger than the sum of its proper divisors (133132941405358).

203332244412242 is a wasteful number, since it uses less digits than its factorization.

203332244412242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231383 (or 231372 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 203332244412242 its reverse (242214442233302), we get a palindrome (445546686645544).

The spelling of 203332244412242 in words is "two hundred three trillion, three hundred thirty-two billion, two hundred forty-four million, four hundred twelve thousand, two hundred forty-two".