120883541555199 has 16 divisors (see below), whose sum is σ = 161257600025600. Its totient is φ = 80549261593920.

The previous prime is 120883541555129. The next prime is 120883541555201. The reversal of 120883541555199 is 991555145388021.

It is not a de Polignac number, because 120883541555199 - 2¹⁶ = 120883541489663 is a prime.

It is a super-2 number, since 2×120883541555199² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120883541555129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77879124 + ... + 79416150.

It is an arithmetic number, because the mean of its divisors is an integer number (10078600001600).

Almost surely, 2^{120883541555199} is an apocalyptic number.

120883541555199 is a deficient number, since it is larger than the sum of its proper divisors (40374058470401).

120883541555199 is a wasteful number, since it uses less digits than its factorization.

120883541555199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549950.

The product of its (nonzero) digits is 77760000, while the sum is 66.

The spelling of 120883541555199 in words is "one hundred twenty trillion, eight hundred eighty-three billion, five hundred forty-one million, five hundred fifty-five thousand, one hundred ninety-nine".