2300212020 has 24 divisors (see below), whose sum is σ = 6440593824. Its totient is φ = 613389856.

The previous prime is 2300212003. The next prime is 2300212027. The reversal of 2300212020 is 202120032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2300211987 and 2300212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300212027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19168374 + ... + 19168493.

It is an arithmetic number, because the mean of its divisors is an integer number (268358076).

Almost surely, 2^2300212020 is an apocalyptic number.

2300212020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300212020 is an abundant number, since it is smaller than the sum of its proper divisors (4140381804).

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

2300212020 is a wasteful number, since it uses less digits than its factorization.

2300212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38336879 (or 38336877 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2300212020 is about 47960.5256434914. The cubic root of 2300212020 is about 1320.0466810856.

Adding to 2300212020 its reverse (202120032), we get a palindrome (2502332052).

The spelling of 2300212020 in words is "two billion, three hundred million, two hundred twelve thousand, twenty".