30322302200220 has 24 divisors (see below), whose sum is σ = 84902446160784. Its totient is φ = 8085947253376.

The previous prime is 30322302200209. The next prime is 30322302200251. The reversal of 30322302200220 is 2200220322303.

It is a super-4 number, since 4×30322302200220⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252685851609 + ... + 252685851728.

It is an arithmetic number, because the mean of its divisors is an integer number (3537601923366).

Almost surely, 2^{30322302200220} is an apocalyptic number.

30322302200220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30322302200220 is an abundant number, since it is smaller than the sum of its proper divisors (54580143960564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30322302200220 is a wasteful number, since it uses less digits than its factorization.

30322302200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505371703349 (or 505371703347 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 30322302200220 its reverse (2200220322303), we get a palindrome (32522522522523).

The spelling of 30322302200220 in words is "thirty trillion, three hundred twenty-two billion, three hundred two million, two hundred thousand, two hundred twenty".