2320011012 has 192 divisors, whose sum is σ = 6618931200. Its totient is φ = 623800320.

The previous prime is 2320011011. The next prime is 2320011013. The reversal of 2320011012 is 2101100232.

It is an interprime number because it is at equal distance from previous prime (2320011011) and next prime (2320011013).

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

It is not an unprimeable number, because it can be changed into a prime (2320011011) 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 63 ways as a sum of consecutive naturals, for example, 4077064 + ... + 4077632.

It is an arithmetic number, because the mean of its divisors is an integer number (34473600).

Almost surely, 2^2320011012 is an apocalyptic number.

2320011012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320011012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3309465600).

2320011012 is an abundant number, since it is smaller than the sum of its proper divisors (4298920188).

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

2320011012 is a wasteful number, since it uses less digits than its factorization.

2320011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2320011012 is about 48166.4926271366. The cubic root of 2320011012 is about 1323.8232841305.

Adding to 2320011012 its reverse (2101100232), we get a palindrome (4421111244).

The spelling of 2320011012 in words is "two billion, three hundred twenty million, eleven thousand, twelve".