80117030 has 16 divisors (see below), whose sum is σ = 164812320. Its totient is φ = 27468672.

The previous prime is 80117029. The next prime is 80117033. The reversal of 80117030 is 3071108.

It is a junction number, because it is equal to n+sod(n) for n = 80116993 and 80117011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80117033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572195 + ... + 572334.

It is an arithmetic number, because the mean of its divisors is an integer number (10300770).

Almost surely, 2^80117030 is an apocalyptic number.

80117030 is an abundant number, since it is smaller than the sum of its proper divisors (84695290).

80117030 is a wasteful number, since it uses less digits than its factorization.

80117030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144543.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 80117030 is about 8950.8116950364. The cubic root of 80117030 is about 431.0969468772.

Adding to 80117030 its reverse (3071108), we get a palindrome (83188138).

The spelling of 80117030 in words is "eighty million, one hundred seventeen thousand, thirty".