2300220220020 has 48 divisors (see below), whose sum is σ = 6441355249728. Its totient is φ = 613321712640.

The previous prime is 2300220220007. The next prime is 2300220220037. The reversal of 2300220220020 is 200220220032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669726 + ... + 2718165.

It is an arithmetic number, because the mean of its divisors is an integer number (134194901036).

Almost surely, 2^{2300220220020} is an apocalyptic number.

2300220220020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300220220020 is an abundant number, since it is smaller than the sum of its proper divisors (4141135029708).

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

2300220220020 is a wasteful number, since it uses less digits than its factorization.

2300220220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396640 (or 4396638 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 2300220220020 its reverse (200220220032), we get a palindrome (2500440440052).

The spelling of 2300220220020 in words is "two trillion, three hundred billion, two hundred twenty million, two hundred twenty thousand, twenty".