68300811120 has 80 divisors (see below), whose sum is σ = 211880724480. Its totient is φ = 18200800512.

The previous prime is 68300811119. The next prime is 68300811121. The reversal of 68300811120 is 2111800386.

It is an interprime number because it is at equal distance from previous prime (68300811119) and next prime (68300811121).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68300811121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246477 + ... + 444243.

It is an arithmetic number, because the mean of its divisors is an integer number (2648509056).

Almost surely, 2^68300811120 is an apocalyptic number.

68300811120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68300811120 is an abundant number, since it is smaller than the sum of its proper divisors (143579913360).

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

68300811120 is a wasteful number, since it uses less digits than its factorization.

68300811120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199222 (or 199216 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 68300811120 in words is "sixty-eight billion, three hundred million, eight hundred eleven thousand, one hundred twenty".