132220134643061 has 4 divisors (see below), whose sum is σ = 132233448532224. Its totient is φ = 132206820753900.

The previous prime is 132220134643027. The next prime is 132220134643111. The reversal of 132220134643061 is 160346431022231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132220134643061 - 2¹⁴ = 132220134626677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220134643021) 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, 6656929685 + ... + 6656949546.

It is an arithmetic number, because the mean of its divisors is an integer number (33058362133056).

Almost surely, 2^{132220134643061} is an apocalyptic number.

It is an amenable number.

132220134643061 is a deficient number, since it is larger than the sum of its proper divisors (13313889163).

132220134643061 is an equidigital number, since it uses as much as digits as its factorization.

132220134643061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13313889162.

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 132220134643061 its reverse (160346431022231), we get a palindrome (292566565665292).

The spelling of 132220134643061 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, six hundred forty-three thousand, sixty-one".