132126520244 has 12 divisors (see below), whose sum is σ = 233382358944. Its totient is φ = 65445846264.

The previous prime is 132126520231. The next prime is 132126520247. The reversal of 132126520244 is 442025621231.

It is a self number, because there is not a number n which added to its sum of digits gives 132126520244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132126520247) 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, 154352984 + ... + 154353839.

It is an arithmetic number, because the mean of its divisors is an integer number (19448529912).

Almost surely, 2^132126520244 is an apocalyptic number.

It is an amenable number.

132126520244 is a deficient number, since it is larger than the sum of its proper divisors (101255838700).

132126520244 is a wasteful number, since it uses less digits than its factorization.

132126520244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308706934 (or 308706932 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 132126520244 in words is "one hundred thirty-two billion, one hundred twenty-six million, five hundred twenty thousand, two hundred forty-four".