132156124206161 has 12 divisors (see below), whose sum is σ = 146655298409424. Its totient is φ = 118105627145400.

The previous prime is 132156124206143. The next prime is 132156124206173. The reversal of 132156124206161 is 161602421651231.

It is not a de Polignac number, because 132156124206161 - 2¹⁴ = 132156124189777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132156124206461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1725642995 + ... + 1725719576.

It is an arithmetic number, because the mean of its divisors is an integer number (12221274867452).

Almost surely, 2^{132156124206161} is an apocalyptic number.

132156124206161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132156124206161 is a deficient number, since it is larger than the sum of its proper divisors (14499174203263).

132156124206161 is an equidigital number, since it uses as much as digits as its factorization.

132156124206161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451362700 (or 3451362641 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

Adding to 132156124206161 its reverse (161602421651231), we get a palindrome (293758545857392).

The spelling of 132156124206161 in words is "one hundred thirty-two trillion, one hundred fifty-six billion, one hundred twenty-four million, two hundred six thousand, one hundred sixty-one".