30230331022020 has 24 divisors (see below), whose sum is σ = 84644926861824. Its totient is φ = 8061421605856.

The previous prime is 30230331022013. The next prime is 30230331022057. The reversal of 30230331022020 is 2022013303203.

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, 251919425124 + ... + 251919425243.

It is an arithmetic number, because the mean of its divisors is an integer number (3526871952576).

Almost surely, 2^{30230331022020} is an apocalyptic number.

30230331022020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30230331022020 is an abundant number, since it is smaller than the sum of its proper divisors (54414595839804).

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

30230331022020 is a wasteful number, since it uses less digits than its factorization.

30230331022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503838850379 (or 503838850377 counting only the distinct ones).

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

Adding to 30230331022020 its reverse (2022013303203), we get a palindrome (32252344325223).

The spelling of 30230331022020 in words is "thirty trillion, two hundred thirty billion, three hundred thirty-one million, twenty-two thousand, twenty".