80105331030 has 32 divisors (see below), whose sum is σ = 192265817184. Its totient is φ = 21359974656.

The previous prime is 80105330993. The next prime is 80105331037. The reversal of 80105331030 is 3013350108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80105331037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404184 + ... + 568836.

It is an arithmetic number, because the mean of its divisors is an integer number (6008306787).

Almost surely, 2^80105331030 is an apocalyptic number.

80105331030 is an abundant number, since it is smaller than the sum of its proper divisors (112160486154).

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

80105331030 is a wasteful number, since it uses less digits than its factorization.

80105331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180880.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 80105331030 its reverse (3013350108), we get a palindrome (83118681138).

The spelling of 80105331030 in words is "eighty billion, one hundred five million, three hundred thirty-one thousand, thirty".