3020013220032 has 84 divisors (see below), whose sum is σ = 8664560624616. Its totient is φ = 1005713049600.

The previous prime is 3020013219947. The next prime is 3020013220033. The reversal of 3020013220032 is 2300223100203.

It is a happy number.

3020013220032 is a `hidden beast` number, since 302 + 0 + 0 + 132 + 200 + 32 = 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 = 3020013219987 and 3020013220014.

It is not an unprimeable number, because it can be changed into a prime (3020013220033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1888953 + ... + 3099704.

Almost surely, 2^{3020013220032} is an apocalyptic number.

3020013220032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3020013220032 is an abundant number, since it is smaller than the sum of its proper divisors (5644547404584).

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

3020013220032 is a wasteful number, since it uses less digits than its factorization.

3020013220032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989726 (or 4989713 counting only the distinct ones).

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

Adding to 3020013220032 its reverse (2300223100203), we get a palindrome (5320236320235).

The spelling of 3020013220032 in words is "three trillion, twenty billion, thirteen million, two hundred twenty thousand, thirty-two".