30321200231002 has 8 divisors (see below), whose sum is σ = 46104838707636. Its totient is φ = 14952920661792.

The previous prime is 30321200230999. The next prime is 30321200231011. The reversal of 30321200231002 is 20013200212303.

It can be written as a sum of positive squares in 2 ways, for example, as 28468958168161 + 1852242062841 = 5335631^2 + 1360971^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103839726673 + ... + 103839726964.

Almost surely, 2^{30321200231002} is an apocalyptic number.

30321200231002 is a deficient number, since it is larger than the sum of its proper divisors (15783638476634).

30321200231002 is a wasteful number, since it uses less digits than its factorization.

30321200231002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207679453712.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30321200231002 its reverse (20013200212303), we get a palindrome (50334400443305).

The spelling of 30321200231002 in words is "thirty trillion, three hundred twenty-one billion, two hundred million, two hundred thirty-one thousand, two".