203214411242 has 16 divisors (see below), whose sum is σ = 305679672672. Its totient is φ = 101321260560.

The previous prime is 203214411233. The next prime is 203214411271. The reversal of 203214411242 is 242114412302.

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, 7843193 + ... + 7869059.

It is an arithmetic number, because the mean of its divisors is an integer number (19104979542).

Almost surely, 2^203214411242 is an apocalyptic number.

203214411242 is a deficient number, since it is larger than the sum of its proper divisors (102465261430).

203214411242 is a wasteful number, since it uses less digits than its factorization.

203214411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36773.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 203214411242 its reverse (242114412302), we get a palindrome (445328823544).

The spelling of 203214411242 in words is "two hundred three billion, two hundred fourteen million, four hundred eleven thousand, two hundred forty-two".