30244202020 has 48 divisors (see below), whose sum is σ = 66956617728. Its totient is φ = 11458327680.

The previous prime is 30244202017. The next prime is 30244202029. The reversal of 30244202020 is 2020244203.

It is not an unprimeable number, because it can be changed into a prime (30244202029) 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, 489807 + ... + 548086.

It is an arithmetic number, because the mean of its divisors is an integer number (1394929536).

Almost surely, 2^30244202020 is an apocalyptic number.

It is an amenable number.

30244202020 is an abundant number, since it is smaller than the sum of its proper divisors (36712415708).

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

30244202020 is a wasteful number, since it uses less digits than its factorization.

30244202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037980 (or 1037978 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 30244202020 its reverse (2020244203), we get a palindrome (32264446223).

The spelling of 30244202020 in words is "thirty billion, two hundred forty-four million, two hundred two thousand, twenty".