202013202212103 has 8 divisors (see below), whose sum is σ = 283527301350400. Its totient is φ = 127587285607608.

The previous prime is 202013202212057. The next prime is 202013202212161. The reversal of 202013202212103 is 301212202310202.

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

It is not a de Polignac number, because 202013202212103 - 2¹² = 202013202208007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202013202212103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202013202212203) 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, 1772045633383 + ... + 1772045633496.

It is an arithmetic number, because the mean of its divisors is an integer number (35440912668800).

Almost surely, 2^{202013202212103} is an apocalyptic number.

202013202212103 is a deficient number, since it is larger than the sum of its proper divisors (81514099138297).

202013202212103 is a wasteful number, since it uses less digits than its factorization.

202013202212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544091266901.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 202013202212103 its reverse (301212202310202), we get a palindrome (503225404522305).

The spelling of 202013202212103 in words is "two hundred two trillion, thirteen billion, two hundred two million, two hundred twelve thousand, one hundred three".