30002301232020 has 144 divisors (see below), whose sum is σ = 98044066952832. Its totient is φ = 7382427713280.

The previous prime is 30002301232009. The next prime is 30002301232097. The reversal of 30002301232020 is 2023210320003.

It is a happy number.

30002301232020 is a `hidden beast` number, since 300 + 0 + 2 + 30 + 12 + 320 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30002301231984 and 30002301232002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3888825 + ... + 8667615.

Almost surely, 2^{30002301232020} is an apocalyptic number.

30002301232020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30002301232020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49022033476416).

30002301232020 is an abundant number, since it is smaller than the sum of its proper divisors (68041765720812).

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

30002301232020 is a wasteful number, since it uses less digits than its factorization.

30002301232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781502 (or 4781497 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30002301232020 its reverse (2023210320003), we get a palindrome (32025511552023).

The spelling of 30002301232020 in words is "thirty trillion, two billion, three hundred one million, two hundred thirty-two thousand, twenty".