120235342141 has 4 divisors (see below), whose sum is σ = 120273869884. Its totient is φ = 120196814400.

The previous prime is 120235342127. The next prime is 120235342147. The reversal of 120235342141 is 141243532021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141243532021 = 77359 ⋅1825819.

It can be written as a sum of positive squares in 2 ways, for example, as 52546392900 + 67688949241 = 229230^2 + 260171^2 .

It is a cyclic number.

It is not a de Polignac number, because 120235342141 - 2⁷ = 120235342013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120235342147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19259190 + ... + 19265431.

It is an arithmetic number, because the mean of its divisors is an integer number (30068467471).

Almost surely, 2^120235342141 is an apocalyptic number.

It is an amenable number.

120235342141 is a deficient number, since it is larger than the sum of its proper divisors (38527743).

120235342141 is an equidigital number, since it uses as much as digits as its factorization.

120235342141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38527742.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 120235342141 its reverse (141243532021), we get a palindrome (261478874162).

The spelling of 120235342141 in words is "one hundred twenty billion, two hundred thirty-five million, three hundred forty-two thousand, one hundred forty-one".