201413013312503 has 4 divisors (see below), whose sum is σ = 201414052848120. Its totient is φ = 201411973776888.

The previous prime is 201413013312481. The next prime is 201413013312523. The reversal of 201413013312503 is 305213310314102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201413013312503 - 2¹⁴ = 201413013296119 is a prime.

It is a super-2 number, since 2×201413013312503² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201413013312523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519477125 + ... + 519864702.

It is an arithmetic number, because the mean of its divisors is an integer number (50353513212030).

Almost surely, 2^{201413013312503} is an apocalyptic number.

201413013312503 is a deficient number, since it is larger than the sum of its proper divisors (1039535617).

201413013312503 is a wasteful number, since it uses less digits than its factorization.

201413013312503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039535616.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 201413013312503 its reverse (305213310314102), we get a palindrome (506626323626605).

The spelling of 201413013312503 in words is "two hundred one trillion, four hundred thirteen billion, thirteen million, three hundred twelve thousand, five hundred three".