132145142115 has 32 divisors (see below), whose sum is σ = 246568204800. Its totient is φ = 60409205472.

The previous prime is 132145142111. The next prime is 132145142137. The reversal of 132145142115 is 511241541231.

It is not a de Polignac number, because 132145142115 - 2² = 132145142111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132145142111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12836949 + ... + 12847238.

It is an arithmetic number, because the mean of its divisors is an integer number (7705256400).

Almost surely, 2^132145142115 is an apocalyptic number.

132145142115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132145142115 is a deficient number, since it is larger than the sum of its proper divisors (114423062685).

132145142115 is an equidigital number, since it uses as much as digits as its factorization.

132145142115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25684216 (or 25684202 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

Adding to 132145142115 its reverse (511241541231), we get a palindrome (643386683346).

The spelling of 132145142115 in words is "one hundred thirty-two billion, one hundred forty-five million, one hundred forty-two thousand, one hundred fifteen".