2302003213020 has 192 divisors, whose sum is σ = 8265940300800. Its totient is φ = 520962451200.

The previous prime is 2302003213001. The next prime is 2302003213043. The reversal of 2302003213020 is 203123002032.

It is a happy number.

2302003213020 is a `hidden beast` number, since 23 + 0 + 20 + 0 + 321 + 302 + 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 = 2302003212984 and 2302003213002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2633050 + ... + 3396609.

It is an arithmetic number, because the mean of its divisors is an integer number (43051772400).

Almost surely, 2^{2302003213020} is an apocalyptic number.

2302003213020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302003213020 is an abundant number, since it is smaller than the sum of its proper divisors (5963937087780).

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

2302003213020 is a wasteful number, since it uses less digits than its factorization.

2302003213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6029785 (or 6029777 counting only the distinct ones).

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

Adding to 2302003213020 its reverse (203123002032), we get a palindrome (2505126215052).

The spelling of 2302003213020 in words is "two trillion, three hundred two billion, three million, two hundred thirteen thousand, twenty".