304102140332 has 48 divisors (see below), whose sum is σ = 565861464000. Its totient is φ = 142503481344.

The previous prime is 304102140323. The next prime is 304102140367. The reversal of 304102140332 is 233041201403.

It is a super-2 number, since 2×304102140332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304102140298 and 304102140307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60708644 + ... + 60713652.

It is an arithmetic number, because the mean of its divisors is an integer number (11788780500).

Almost surely, 2^304102140332 is an apocalyptic number.

It is an amenable number.

304102140332 is a deficient number, since it is larger than the sum of its proper divisors (261759323668).

304102140332 is a wasteful number, since it uses less digits than its factorization.

304102140332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8618 (or 8616 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 304102140332 its reverse (233041201403), we get a palindrome (537143341735).

The spelling of 304102140332 in words is "three hundred four billion, one hundred two million, one hundred forty thousand, three hundred thirty-two".