132315231100238 has 16 divisors (see below), whose sum is σ = 204924839583744. Its totient is φ = 64007985469080.

The previous prime is 132315231100237. The next prime is 132315231100249. The reversal of 132315231100238 is 832001132513231.

It is a super-2 number, since 2×132315231100238² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132315231100198 and 132315231100207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132315231100237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258299570 + ... + 258811317.

It is an arithmetic number, because the mean of its divisors is an integer number (12807802473984).

Almost surely, 2^{132315231100238} is an apocalyptic number.

132315231100238 is a deficient number, since it is larger than the sum of its proper divisors (72609608483506).

132315231100238 is a wasteful number, since it uses less digits than its factorization.

132315231100238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517115047.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 132315231100238 its reverse (832001132513231), we get a palindrome (964316363613469).

The spelling of 132315231100238 in words is "one hundred thirty-two trillion, three hundred fifteen billion, two hundred thirty-one million, one hundred thousand, two hundred thirty-eight".