2303002132020 has 48 divisors (see below), whose sum is σ = 7164895523520. Its totient is φ = 614133901728.

The previous prime is 2303002131887. The next prime is 2303002132027. The reversal of 2303002132020 is 202312003032.

It is a happy number.

2303002132020 is a `hidden beast` number, since 2 + 3 + 0 + 300 + 21 + 320 + 20 = 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 = 2303002131984 and 2303002132002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303002132027) 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, 2132408842 + ... + 2132409921.

It is an arithmetic number, because the mean of its divisors is an integer number (149268656740).

Almost surely, 2^{2303002132020} is an apocalyptic number.

2303002132020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303002132020 is an abundant number, since it is smaller than the sum of its proper divisors (4861893391500).

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

2303002132020 is a wasteful number, since it uses less digits than its factorization.

2303002132020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264818781 (or 4264818773 counting only the distinct ones).

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

Adding to 2303002132020 its reverse (202312003032), we get a palindrome (2505314135052).

The spelling of 2303002132020 in words is "two trillion, three hundred three billion, two million, one hundred thirty-two thousand, twenty".