32304103020 has 96 divisors (see below), whose sum is σ = 114859046400. Its totient is φ = 7383794112.

The previous prime is 32304103019. The next prime is 32304103049. The reversal of 32304103020 is 2030140323.

32304103020 is a `hidden beast` number, since 3 + 230 + 410 + 3 + 0 + 20 = 666.

It is a super-3 number, since 3×32304103020³ (a number of 33 digits) contains 333 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 = 32304102984 and 32304103002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4269250 + ... + 4276809.

It is an arithmetic number, because the mean of its divisors is an integer number (1196448400).

Almost surely, 2^32304103020 is an apocalyptic number.

32304103020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32304103020 is an abundant number, since it is smaller than the sum of its proper divisors (82554943380).

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

32304103020 is a wasteful number, since it uses less digits than its factorization.

32304103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546084 (or 8546076 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32304103020 its reverse (2030140323), we get a palindrome (34334243343).

The spelling of 32304103020 in words is "thirty-two billion, three hundred four million, one hundred three thousand, twenty".