132323154242 has 8 divisors (see below), whose sum is σ = 203849183676. Its totient is φ = 64373426352.

The previous prime is 132323154193. The next prime is 132323154247. The reversal of 132323154242 is 242451323231.

It can be written as a sum of positive squares in 2 ways, for example, as 132044297641 + 278856601 = 363379^2 + 16699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132323154199 and 132323154208.

It is not an unprimeable number, because it can be changed into a prime (132323154247) 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, 894075293 + ... + 894075440.

Almost surely, 2^132323154242 is an apocalyptic number.

132323154242 is a deficient number, since it is larger than the sum of its proper divisors (71526029434).

132323154242 is a wasteful number, since it uses less digits than its factorization.

132323154242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788150772.

The product of its digits is 34560, while the sum is 32.

Adding to 132323154242 its reverse (242451323231), we get a palindrome (374774477473).

The spelling of 132323154242 in words is "one hundred thirty-two billion, three hundred twenty-three million, one hundred fifty-four thousand, two hundred forty-two".