30220222131113 has 4 divisors (see below), whose sum is σ = 34537396721280. Its totient is φ = 25903047540948.

The previous prime is 30220222131101. The next prime is 30220222131149. The reversal of 30220222131113 is 31113122202203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30220222131113 - 2⁴ = 30220222131097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220222131013) 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, 2158587295073 + ... + 2158587295086.

It is an arithmetic number, because the mean of its divisors is an integer number (8634349180320).

Almost surely, 2^{30220222131113} is an apocalyptic number.

It is an amenable number.

30220222131113 is a deficient number, since it is larger than the sum of its proper divisors (4317174590167).

30220222131113 is an equidigital number, since it uses as much as digits as its factorization.

30220222131113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317174590166.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 30220222131113 its reverse (31113122202203), we get a palindrome (61333344333316).

The spelling of 30220222131113 in words is "thirty trillion, two hundred twenty billion, two hundred twenty-two million, one hundred thirty-one thousand, one hundred thirteen".