132156106216346 has 16 divisors (see below), whose sum is σ = 201020378655744. Its totient is φ = 65149950114144.

The previous prime is 132156106216327. The next prime is 132156106216369. The reversal of 132156106216346 is 643612601651231.

It is a super-2 number, since 2×132156106216346² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132156106216346.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158779226 + ... + 159609381.

It is an arithmetic number, because the mean of its divisors is an integer number (12563773665984).

Almost surely, 2^{132156106216346} is an apocalyptic number.

132156106216346 is a deficient number, since it is larger than the sum of its proper divisors (68864272439398).

132156106216346 is a wasteful number, since it uses less digits than its factorization.

132156106216346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318391525.

The product of its (nonzero) digits is 933120, while the sum is 47.

Adding to 132156106216346 its reverse (643612601651231), we get a palindrome (775768707867577).

The spelling of 132156106216346 in words is "one hundred thirty-two trillion, one hundred fifty-six billion, one hundred six million, two hundred sixteen thousand, three hundred forty-six".