201415211423013 has 12 divisors (see below), whose sum is σ = 312399103431840. Its totient is φ = 115094406527352.

The previous prime is 201415211422979. The next prime is 201415211423039. The reversal of 201415211423013 is 310324112514102.

It is not a de Polignac number, because 201415211423013 - 2¹⁰ = 201415211421989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201415211423213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685085752993 + ... + 685085753286.

It is an arithmetic number, because the mean of its divisors is an integer number (26033258619320).

Almost surely, 2^{201415211423013} is an apocalyptic number.

It is an amenable number.

201415211423013 is a deficient number, since it is larger than the sum of its proper divisors (110983892008827).

201415211423013 is a wasteful number, since it uses less digits than its factorization.

201415211423013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370171506296 (or 1370171506289 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 201415211423013 its reverse (310324112514102), we get a palindrome (511739323937115).

The spelling of 201415211423013 in words is "two hundred one trillion, four hundred fifteen billion, two hundred eleven million, four hundred twenty-three thousand, thirteen".