2302136070820 has 12 divisors (see below), whose sum is σ = 4834485748764. Its totient is φ = 920854428320.

The previous prime is 2302136070809. The next prime is 2302136070823. The reversal of 2302136070820 is 280706312032.

It can be written as a sum of positive squares in 2 ways, for example, as 493132590756 + 1809003480064 = 702234^2 + 1344992^2 .

It is not an unprimeable number, because it can be changed into a prime (2302136070823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57553401751 + ... + 57553401790.

It is an arithmetic number, because the mean of its divisors is an integer number (402873812397).

Almost surely, 2^{2302136070820} is an apocalyptic number.

2302136070820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302136070820 is an abundant number, since it is smaller than the sum of its proper divisors (2532349677944).

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

2302136070820 is a wasteful number, since it uses less digits than its factorization.

2302136070820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115106803550 (or 115106803548 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 2302136070820 in words is "two trillion, three hundred two billion, one hundred thirty-six million, seventy thousand, eight hundred twenty".