132442244231 has 8 divisors (see below), whose sum is σ = 149464602000. Its totient is φ = 116250245440.

The previous prime is 132442244219. The next prime is 132442244243.

It is a happy number.

132442244231 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (132442244219) and next prime (132442244243).

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 132442244231 - 2²² = 132438049927 is a prime.

It is a super-2 number, since 2×132442244231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132442244201) 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, 207589406 + ... + 207590043.

It is an arithmetic number, because the mean of its divisors is an integer number (18683075250).

Almost surely, 2^132442244231 is an apocalyptic number.

132442244231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132442244231 is a deficient number, since it is larger than the sum of its proper divisors (17022357769).

132442244231 is a wasteful number, since it uses less digits than its factorization.

132442244231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415179489.

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 132442 and 244231, that added together give a palindrome (376673).

The spelling of 132442244231 in words is "one hundred thirty-two billion, four hundred forty-two million, two hundred forty-four thousand, two hundred thirty-one".