203010122211013 has 8 divisors (see below), whose sum is σ = 218627411238656. Its totient is φ = 187392994009200.

The previous prime is 203010122210993. The next prime is 203010122211053. The reversal of 203010122211013 is 310112221010302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203010122211013 - 2¹³ = 203010122202821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203010122211053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37578393 + ... + 42639838.

It is an arithmetic number, because the mean of its divisors is an integer number (27328426404832).

Almost surely, 2^{203010122211013} is an apocalyptic number.

It is an amenable number.

203010122211013 is a deficient number, since it is larger than the sum of its proper divisors (15617289027643).

203010122211013 is a wasteful number, since it uses less digits than its factorization.

203010122211013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80412915.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 203010122211013 its reverse (310112221010302), we get a palindrome (513122343221315).

The spelling of 203010122211013 in words is "two hundred three trillion, ten billion, one hundred twenty-two million, two hundred eleven thousand, thirteen".