80132142 has 16 divisors (see below), whose sum is σ = 161683920. Its totient is φ = 26474112.

The previous prime is 80132137. The next prime is 80132147. The reversal of 80132142 is 24123108.

It is an interprime number because it is at equal distance from previous prime (80132137) and next prime (80132147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80132147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58417 + ... + 59772.

It is an arithmetic number, because the mean of its divisors is an integer number (10105245).

Almost surely, 2^80132142 is an apocalyptic number.

80132142 is an abundant number, since it is smaller than the sum of its proper divisors (81551778).

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

80132142 is a wasteful number, since it uses less digits than its factorization.

80132142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118307.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 80132142 is about 8951.6558244830. The cubic root of 80132142 is about 431.1240502596.

The spelling of 80132142 in words is "eighty million, one hundred thirty-two thousand, one hundred forty-two".