120142044200341 has 4 divisors (see below), whose sum is σ = 120300752317612. Its totient is φ = 119983336083072.

The previous prime is 120142044200327. The next prime is 120142044200369. The reversal of 120142044200341 is 143002440241021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57756200062500 + 62385844137841 = 7599750^2 + 7898471^2 .

It is a cyclic number.

It is not a de Polignac number, because 120142044200341 - 2²⁷ = 120141909982613 is a prime.

It is a super-2 number, since 2×120142044200341² (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 (120142044200371) 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 3 ways as a sum of consecutive naturals, for example, 79354057500 + ... + 79354059013.

It is an arithmetic number, because the mean of its divisors is an integer number (30075188079403).

Almost surely, 2^{120142044200341} is an apocalyptic number.

It is an amenable number.

120142044200341 is a deficient number, since it is larger than the sum of its proper divisors (158708117271).

120142044200341 is an equidigital number, since it uses as much as digits as its factorization.

120142044200341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158708117270.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 120142044200341 its reverse (143002440241021), we get a palindrome (263144484441362).

The spelling of 120142044200341 in words is "one hundred twenty trillion, one hundred forty-two billion, forty-four million, two hundred thousand, three hundred forty-one".