101511263041 has 2 divisors, whose sum is σ = 101511263042. Its totient is φ = 101511263040.

The previous prime is 101511263033. The next prime is 101511263047. The reversal of 101511263041 is 140362115101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101124000000 + 387263041 = 318000^2 + 19679^2 .

It is a cyclic number.

It is not a de Polignac number, because 101511263041 - 2³ = 101511263033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101511262997 and 101511263015.

It is not a weakly prime, because it can be changed into another prime (101511263047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50755631520 + 50755631521.

It is an arithmetic number, because the mean of its divisors is an integer number (50755631521).

Almost surely, 2^101511263041 is an apocalyptic number.

It is an amenable number.

101511263041 is a deficient number, since it is larger than the sum of its proper divisors (1).

101511263041 is an equidigital number, since it uses as much as digits as its factorization.

101511263041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 101511263041 its reverse (140362115101), we get a palindrome (241873378142).

The spelling of 101511263041 in words is "one hundred one billion, five hundred eleven million, two hundred sixty-three thousand, forty-one".