203342212310013 has 64 divisors (see below), whose sum is σ = 362609313792000. Its totient is φ = 110017410207552.

The previous prime is 203342212310011. The next prime is 203342212310057. The reversal of 203342212310013 is 310013212243302.

203342212310013 is a `hidden beast` number, since 2 + 0 + 3 + 3 + 422 + 1 + 231 + 0 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 203342212310013 - 2¹ = 203342212310011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203342212310011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9779370 + ... + 22412507.

It is an arithmetic number, because the mean of its divisors is an integer number (5665770528000).

Almost surely, 2^{203342212310013} is an apocalyptic number.

It is an amenable number.

203342212310013 is a deficient number, since it is larger than the sum of its proper divisors (159267101481987).

203342212310013 is a wasteful number, since it uses less digits than its factorization.

203342212310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32193671 (or 32193665 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 203342212310013 its reverse (310013212243302), we get a palindrome (513355424553315).

The spelling of 203342212310013 in words is "two hundred three trillion, three hundred forty-two billion, two hundred twelve million, three hundred ten thousand, thirteen".