2300001012020 has 12 divisors (see below), whose sum is σ = 4830002125284. Its totient is φ = 920000404800.

The previous prime is 2300001012011. The next prime is 2300001012079. The reversal of 2300001012020 is 202101000032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1004060112784 + 1295940899236 = 1002028^2 + 1138394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2300001011992 and 2300001012010.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57500025281 + ... + 57500025320.

It is an arithmetic number, because the mean of its divisors is an integer number (402500177107).

Almost surely, 2^{2300001012020} is an apocalyptic number.

2300001012020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300001012020 is an abundant number, since it is smaller than the sum of its proper divisors (2530001113264).

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

2300001012020 is a wasteful number, since it uses less digits than its factorization.

2300001012020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115000050610 (or 115000050608 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 2300001012020 its reverse (202101000032), we get a palindrome (2502102012052).

The spelling of 2300001012020 in words is "two trillion, three hundred billion, one million, twelve thousand, twenty".