30213205404322 has 8 divisors (see below), whose sum is σ = 45443295323136. Its totient is φ = 15065440296612.

The previous prime is 30213205404307. The next prime is 30213205404323. The reversal of 30213205404322 is 22340450231203.

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

It is not an unprimeable number, because it can be changed into a prime (30213205404323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20581201858 + ... + 20581203325.

It is an arithmetic number, because the mean of its divisors is an integer number (5680411915392).

Almost surely, 2^{30213205404322} is an apocalyptic number.

30213205404322 is a deficient number, since it is larger than the sum of its proper divisors (15230089918814).

30213205404322 is a wasteful number, since it uses less digits than its factorization.

30213205404322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41162405552.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 30213205404322 its reverse (22340450231203), we get a palindrome (52553655635525).

The spelling of 30213205404322 in words is "thirty trillion, two hundred thirteen billion, two hundred five million, four hundred four thousand, three hundred twenty-two".