30220231311233 has 16 divisors (see below), whose sum is σ = 31049177237376. Its totient is φ = 29403577895040.

The previous prime is 30220231311217. The next prime is 30220231311269. The reversal of 30220231311233 is 33211313202203.

It is a cyclic number.

It is not a de Polignac number, because 30220231311233 - 2⁴ = 30220231311217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220231301233) 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, 4023941 + ... + 8754002.

It is an arithmetic number, because the mean of its divisors is an integer number (1940573577336).

Almost surely, 2^{30220231311233} is an apocalyptic number.

It is an amenable number.

30220231311233 is a deficient number, since it is larger than the sum of its proper divisors (828945926143).

30220231311233 is a wasteful number, since it uses less digits than its factorization.

30220231311233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12778424.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30220231311233 its reverse (33211313202203), we get a palindrome (63431544513436).

The spelling of 30220231311233 in words is "thirty trillion, two hundred twenty billion, two hundred thirty-one million, three hundred eleven thousand, two hundred thirty-three".