113132201322 has 32 divisors (see below), whose sum is σ = 258602908032. Its totient is φ = 32321608704.

The previous prime is 113132201317. The next prime is 113132201327. The reversal of 113132201322 is 223102231311.

It is an interprime number because it is at equal distance from previous prime (113132201317) and next prime (113132201327).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (113132201327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758898 + ... + 895650.

It is an arithmetic number, because the mean of its divisors is an integer number (8081340876).

Almost surely, 2^113132201322 is an apocalyptic number.

113132201322 is an abundant number, since it is smaller than the sum of its proper divisors (145470706710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113132201322 is a wasteful number, since it uses less digits than its factorization.

113132201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156462.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113132201322 its reverse (223102231311), we get a palindrome (336234432633).

The spelling of 113132201322 in words is "one hundred thirteen billion, one hundred thirty-two million, two hundred one thousand, three hundred twenty-two".