230162020 has 24 divisors (see below), whose sum is σ = 527280768. Its totient is φ = 83695200.

The previous prime is 230162003. The next prime is 230162033. The reversal of 230162020 is 20261032.

230162020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230161985 and 230162003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522876 + ... + 523315.

It is an arithmetic number, because the mean of its divisors is an integer number (21970032).

Almost surely, 2^230162020 is an apocalyptic number.

230162020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230162020 is an abundant number, since it is smaller than the sum of its proper divisors (297118748).

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

230162020 is a wasteful number, since it uses less digits than its factorization.

230162020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046211 (or 1046209 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230162020 is about 15171.0915889398. The cubic root of 230162020 is about 612.8364010729.

The spelling of 230162020 in words is "two hundred thirty million, one hundred sixty-two thousand, twenty".