30220212333 has 16 divisors (see below), whose sum is σ = 42950174400. Its totient is φ = 18834437376.

The previous prime is 30220212313. The next prime is 30220212343. The reversal of 30220212333 is 33321202203.

It is not a de Polignac number, because 30220212333 - 2²⁶ = 30153103469 is a prime.

It is a super-2 number, since 2×30220212333² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220212313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1980835 + ... + 1996032.

It is an arithmetic number, because the mean of its divisors is an integer number (2684385900).

Almost surely, 2^30220212333 is an apocalyptic number.

It is an amenable number.

30220212333 is a deficient number, since it is larger than the sum of its proper divisors (12729962067).

30220212333 is a wasteful number, since it uses less digits than its factorization.

30220212333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977036.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30220212333 its reverse (33321202203), we get a palindrome (63541414536).

The spelling of 30220212333 in words is "thirty billion, two hundred twenty million, two hundred twelve thousand, three hundred thirty-three".