120007141 has 2 divisors, whose sum is σ = 120007142. Its totient is φ = 120007140.

The previous prime is 120007093. The next prime is 120007157. The reversal of 120007141 is 141700021.

It is an a-pointer prime, because the next prime (120007157) can be obtained adding 120007141 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74390625 + 45616516 = 8625^2 + 6754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120007141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120007171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60003570 + 60003571.

It is an arithmetic number, because the mean of its divisors is an integer number (60003571).

Almost surely, 2^120007141 is an apocalyptic number.

It is an amenable number.

120007141 is a deficient number, since it is larger than the sum of its proper divisors (1).

120007141 is an equidigital number, since it uses as much as digits as its factorization.

120007141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 120007141 is about 10954.7770858197. Note that the first 3 decimals coincide. The cubic root of 120007141 is about 493.2521986834.

Adding to 120007141 its reverse (141700021), we get a palindrome (261707162).

The spelling of 120007141 in words is "one hundred twenty million, seven thousand, one hundred forty-one".