30302221310213 has 8 divisors (see below), whose sum is σ = 31009969987488. Its totient is φ = 29599509990544.

The previous prime is 30302221310203. The next prime is 30302221310227. The reversal of 30302221310213 is 31201312220303.

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

It is a cyclic number.

It is not a de Polignac number, because 30302221310213 - 2⁶ = 30302221310149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30302221310203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259327231 + ... + 1259351292.

It is an arithmetic number, because the mean of its divisors is an integer number (3876246248436).

Almost surely, 2^{30302221310213} is an apocalyptic number.

It is an amenable number.

30302221310213 is a deficient number, since it is larger than the sum of its proper divisors (707748677275).

30302221310213 is a wasteful number, since it uses less digits than its factorization.

30302221310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518678803.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30302221310213 its reverse (31201312220303), we get a palindrome (61503533530516).

The spelling of 30302221310213 in words is "thirty trillion, three hundred two billion, two hundred twenty-one million, three hundred ten thousand, two hundred thirteen".