80211024 has 30 divisors (see below), whose sum is σ = 224479866. Its totient is φ = 26736960.

The previous prime is 80210987. The next prime is 80211037. The reversal of 80211024 is 42011208.

It can be written as a sum of positive squares in only one way, i.e., 73616400 + 6594624 = 8580^2 + 2568^2 .

It is a super-2 number, since 2×80211024² = 12867616742257152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 80210988 and 80211006.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 278367 + ... + 278654.

Almost surely, 2^80211024 is an apocalyptic number.

It is an amenable number.

80211024 is an abundant number, since it is smaller than the sum of its proper divisors (144268842).

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

80211024 is a wasteful number, since it uses less digits than its factorization.

80211024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557035 (or 557026 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 80211024 is about 8956.0607411964. The cubic root of 80211024 is about 431.2654698924.

It can be divided in two parts, 8021 and 1024, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 80211024 in words is "eighty million, two hundred eleven thousand, twenty-four".