132245450131 has 8 divisors (see below), whose sum is σ = 139279467600. Its totient is φ = 125218805760.

The previous prime is 132245450119. The next prime is 132245450137. The reversal of 132245450131 is 131054542231.

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

It is a cyclic number.

It is not a de Polignac number, because 132245450131 - 2²¹ = 132243352979 is a prime.

It is a super-2 number, since 2×132245450131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132245450093 and 132245450102.

It is not an unprimeable number, because it can be changed into a prime (132245450137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806430 + ... + 1878211.

It is an arithmetic number, because the mean of its divisors is an integer number (17409933450).

Almost surely, 2^132245450131 is an apocalyptic number.

132245450131 is a deficient number, since it is larger than the sum of its proper divisors (7034017469).

132245450131 is a wasteful number, since it uses less digits than its factorization.

132245450131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686549.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 132245450131 its reverse (131054542231), we get a palindrome (263299992362).

The spelling of 132245450131 in words is "one hundred thirty-two billion, two hundred forty-five million, four hundred fifty thousand, one hundred thirty-one".