80152131 has 4 divisors (see below), whose sum is σ = 106869512. Its totient is φ = 53434752.

The previous prime is 80152123. The next prime is 80152147. The reversal of 80152131 is 13125108.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 80152131 - 2³ = 80152123 is a prime.

It is a super-2 number, since 2×80152131² = 12848728207682322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80152098 and 80152107.

It is not an unprimeable number, because it can be changed into a prime (80152931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13358686 + ... + 13358691.

It is an arithmetic number, because the mean of its divisors is an integer number (26717378).

Almost surely, 2^80152131 is an apocalyptic number.

80152131 is a deficient number, since it is larger than the sum of its proper divisors (26717381).

80152131 is a wasteful number, since it uses less digits than its factorization.

80152131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26717380.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 80152131 is about 8952.7722522133. The cubic root of 80152131 is about 431.1598953107.

Adding to 80152131 its reverse (13125108), we get a palindrome (93277239).

The spelling of 80152131 in words is "eighty million, one hundred fifty-two thousand, one hundred thirty-one".