132112216645620 has 48 divisors (see below), whose sum is σ = 369974542690368. Its totient is φ = 35224178145280.

The previous prime is 132112216645589. The next prime is 132112216645627. The reversal of 132112216645620 is 26546612211231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132112216645627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179200749 + ... + 179936468.

It is an arithmetic number, because the mean of its divisors is an integer number (7707802972716).

Almost surely, 2^{132112216645620} is an apocalyptic number.

132112216645620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132112216645620 is an abundant number, since it is smaller than the sum of its proper divisors (237862326044748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132112216645620 is a wasteful number, since it uses less digits than its factorization.

132112216645620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359143360 (or 359143358 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

Adding to 132112216645620 its reverse (26546612211231), we get a palindrome (158658828856851).

The spelling of 132112216645620 in words is "one hundred thirty-two trillion, one hundred twelve billion, two hundred sixteen million, six hundred forty-five thousand, six hundred twenty".