120345102141 has 48 divisors (see below), whose sum is σ = 178127440512. Its totient is φ = 72214496640.

The previous prime is 120345102107. The next prime is 120345102209. The reversal of 120345102141 is 141201543021.

It is not a de Polignac number, because 120345102141 - 2¹³ = 120345093949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120345202141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16694760 + ... + 16701966.

It is an arithmetic number, because the mean of its divisors is an integer number (3710988344).

Almost surely, 2^120345102141 is an apocalyptic number.

120345102141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120345102141 is a deficient number, since it is larger than the sum of its proper divisors (57782338371).

120345102141 is a wasteful number, since it uses less digits than its factorization.

120345102141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682 (or 7671 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 120345102141 its reverse (141201543021), we get a palindrome (261546645162).

The spelling of 120345102141 in words is "one hundred twenty billion, three hundred forty-five million, one hundred two thousand, one hundred forty-one".