30032210200220 has 24 divisors (see below), whose sum is σ = 65242387677600. Its totient is φ = 11598646697792.

The previous prime is 30032210200219. The next prime is 30032210200303. The reversal of 30032210200220 is 2200201223003.

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, 25889835800 + ... + 25889836959.

It is an arithmetic number, because the mean of its divisors is an integer number (2718432819900).

Almost surely, 2^{30032210200220} is an apocalyptic number.

It is an amenable number.

30032210200220 is an abundant number, since it is smaller than the sum of its proper divisors (35210177477380).

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

30032210200220 is a wasteful number, since it uses less digits than its factorization.

30032210200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51779672797 (or 51779672795 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30032210200220 its reverse (2200201223003), we get a palindrome (32232411423223).

The spelling of 30032210200220 in words is "thirty trillion, thirty-two billion, two hundred ten million, two hundred thousand, two hundred twenty".