201430113101 has 32 divisors (see below), whose sum is σ = 240498720000. Its totient is φ = 165054661632.

The previous prime is 201430113091. The next prime is 201430113103. The reversal of 201430113101 is 101311034102.

It is a de Polignac number, because none of the positive numbers 2^k-201430113101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201430113101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201430113103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46442405 + ... + 46446741.

It is an arithmetic number, because the mean of its divisors is an integer number (7515585000).

Almost surely, 2^201430113101 is an apocalyptic number.

It is an amenable number.

201430113101 is a deficient number, since it is larger than the sum of its proper divisors (39068606899).

201430113101 is a wasteful number, since it uses less digits than its factorization.

201430113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201430113101 its reverse (101311034102), we get a palindrome (302741147203).

The spelling of 201430113101 in words is "two hundred one billion, four hundred thirty million, one hundred thirteen thousand, one hundred one".