141131101 has 2 divisors, whose sum is σ = 141131102. Its totient is φ = 141131100.

The previous prime is 141131077. The next prime is 141131141. The reversal of 141131101 is 101131141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113316025 + 27815076 = 10645^2 + 5274^2 .

It is a cyclic number.

It is not a de Polignac number, because 141131101 - 2⁹ = 141130589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141131141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70565550 + 70565551.

It is an arithmetic number, because the mean of its divisors is an integer number (70565551).

Almost surely, 2^141131101 is an apocalyptic number.

It is an amenable number.

141131101 is a deficient number, since it is larger than the sum of its proper divisors (1).

141131101 is an equidigital number, since it uses as much as digits as its factorization.

141131101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 141131101 is about 11879.8611523873. The cubic root of 141131101 is about 520.6440503495.

Adding to 141131101 its reverse (101131141), we get a palindrome (242262242).

The spelling of 141131101 in words is "one hundred forty-one million, one hundred thirty-one thousand, one hundred one".