101120141 has 2 divisors, whose sum is σ = 101120142. Its totient is φ = 101120140.

The previous prime is 101120113. The next prime is 101120153. The reversal of 101120141 is 141021101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100922116 + 198025 = 10046^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 101120141 - 2²² = 96925837 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101140141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560070 + 50560071.

It is an arithmetic number, because the mean of its divisors is an integer number (50560071).

Almost surely, 2^101120141 is an apocalyptic number.

It is an amenable number.

101120141 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120141 is an equidigital number, since it uses as much as digits as its factorization.

101120141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 101120141 is about 10055.8510828274. The cubic root of 101120141 is about 465.8855303454.

Adding to 101120141 its reverse (141021101), we get a palindrome (242141242).

The spelling of 101120141 in words is "one hundred one million, one hundred twenty thousand, one hundred forty-one".