101113201232 has 20 divisors (see below), whose sum is σ = 197704141140. Its totient is φ = 50092777728.

The previous prime is 101113201193. The next prime is 101113201237. The reversal of 101113201232 is 232102311101.

It can be written as a sum of positive squares in 2 ways, for example, as 79763315776 + 21349885456 = 282424^2 + 146116^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101113201232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113201237) 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, 28987133 + ... + 28990620.

It is an arithmetic number, because the mean of its divisors is an integer number (9885207057).

Almost surely, 2^101113201232 is an apocalyptic number.

It is an amenable number.

101113201232 is a deficient number, since it is larger than the sum of its proper divisors (96590939908).

101113201232 is a wasteful number, since it uses less digits than its factorization.

101113201232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57977870 (or 57977864 counting only the distinct ones).

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

Adding to 101113201232 its reverse (232102311101), we get a palindrome (333215512333).

The spelling of 101113201232 in words is "one hundred one billion, one hundred thirteen million, two hundred one thousand, two hundred thirty-two".