120105610541 has 12 divisors (see below), whose sum is σ = 145789242912. Its totient is φ = 98471679768.

The previous prime is 120105610483. The next prime is 120105610543. The reversal of 120105610541 is 145016501021.

It is not a de Polignac number, because 120105610541 - 2¹⁴ = 120105594157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120105610541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120105610543) 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 11 ways as a sum of consecutive naturals, for example, 53284415 + ... + 53286668.

It is an arithmetic number, because the mean of its divisors is an integer number (12149103576).

Almost surely, 2^120105610541 is an apocalyptic number.

It is an amenable number.

120105610541 is a deficient number, since it is larger than the sum of its proper divisors (25683632371).

120105610541 is a wasteful number, since it uses less digits than its factorization.

120105610541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106571120 (or 106571113 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The spelling of 120105610541 in words is "one hundred twenty billion, one hundred five million, six hundred ten thousand, five hundred forty-one".