32304121113 has 32 divisors (see below), whose sum is σ = 49686626304. Its totient is φ = 18484560000.

The previous prime is 32304121103. The next prime is 32304121121. The reversal of 32304121113 is 31112140323.

It is not a de Polignac number, because 32304121113 - 2⁴ = 32304121097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32304121113.

It is not an unprimeable number, because it can be changed into a prime (32304121103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343153 + ... + 427038.

It is an arithmetic number, because the mean of its divisors is an integer number (1552707072).

Almost surely, 2^32304121113 is an apocalyptic number.

32304121113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

32304121113 is a deficient number, since it is larger than the sum of its proper divisors (17382505191).

32304121113 is a wasteful number, since it uses less digits than its factorization.

32304121113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770277.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32304121113 its reverse (31112140323), we get a palindrome (63416261436).

The spelling of 32304121113 in words is "thirty-two billion, three hundred four million, one hundred twenty-one thousand, one hundred thirteen".