132126520127 has 8 divisors (see below), whose sum is σ = 151004052000. Its totient is φ = 113249566944.

The previous prime is 132126520111. The next prime is 132126520133. The reversal of 132126520127 is 721025621231.

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 132126520127 - 2⁴ = 132126520111 is a prime.

It is a super-2 number, since 2×132126520127² (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 = 132126520093 and 132126520102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132126520177) 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, 600449 + ... + 790437.

It is an arithmetic number, because the mean of its divisors is an integer number (18875506500).

Almost surely, 2^132126520127 is an apocalyptic number.

132126520127 is a deficient number, since it is larger than the sum of its proper divisors (18877531873).

132126520127 is an equidigital number, since it uses as much as digits as its factorization.

132126520127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289345.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 132126520127 in words is "one hundred thirty-two billion, one hundred twenty-six million, five hundred twenty thousand, one hundred twenty-seven".