30220310031313 has 16 divisors (see below), whose sum is σ = 31894444296000. Its totient is φ = 28554543323712.

The previous prime is 30220310031293. The next prime is 30220310031347. The reversal of 30220310031313 is 31313001302203.

It is not a de Polignac number, because 30220310031313 - 2¹⁷ = 30220309900241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220310031383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141349531 + ... + 141563167.

It is an arithmetic number, because the mean of its divisors is an integer number (1993402768500).

Almost surely, 2^{30220310031313} is an apocalyptic number.

It is an amenable number.

30220310031313 is a deficient number, since it is larger than the sum of its proper divisors (1674134264687).

30220310031313 is a wasteful number, since it uses less digits than its factorization.

30220310031313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233184.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30220310031313 its reverse (31313001302203), we get a palindrome (61533311333516).

The spelling of 30220310031313 in words is "thirty trillion, two hundred twenty billion, three hundred ten million, thirty-one thousand, three hundred thirteen".