101231041 has 2 divisors, whose sum is σ = 101231042. Its totient is φ = 101231040.

The previous prime is 101231029. The next prime is 101231051. The reversal of 101231041 is 140132101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99920016 + 1311025 = 9996^2 + 1145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101231041 is a prime.

It is not a weakly prime, because it can be changed into another prime (101231021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615520 + 50615521.

It is an arithmetic number, because the mean of its divisors is an integer number (50615521).

Almost surely, 2^101231041 is an apocalyptic number.

It is an amenable number.

101231041 is a deficient number, since it is larger than the sum of its proper divisors (1).

101231041 is an equidigital number, since it uses as much as digits as its factorization.

101231041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 101231041 is about 10061.3637743598. The cubic root of 101231041 is about 466.0557827087.

Adding to 101231041 its reverse (140132101), we get a palindrome (241363142).

The spelling of 101231041 in words is "one hundred one million, two hundred thirty-one thousand, forty-one".