83101120345660 has 12 divisors (see below), whose sum is σ = 174512352725928. Its totient is φ = 33240448138256.

The previous prime is 83101120345637. The next prime is 83101120345667. The reversal of 83101120345660 is 6654302110138.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83101120345667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077528008622 + ... + 2077528008661.

It is an arithmetic number, because the mean of its divisors is an integer number (14542696060494).

Almost surely, 2^{83101120345660} is an apocalyptic number.

It is an amenable number.

83101120345660 is an abundant number, since it is smaller than the sum of its proper divisors (91411232380268).

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

83101120345660 is a wasteful number, since it uses less digits than its factorization.

83101120345660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155056017292 (or 4155056017290 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

Adding to 83101120345660 its reverse (6654302110138), we get a palindrome (89755422455798).

The spelling of 83101120345660 in words is "eighty-three trillion, one hundred one billion, one hundred twenty million, three hundred forty-five thousand, six hundred sixty".