101041150505 has 16 divisors (see below), whose sum is σ = 124226757648. Its totient is φ = 78848640000.

The previous prime is 101041150493. The next prime is 101041150541. The reversal of 101041150505 is 505051140101.

It can be written as a sum of positive squares in 8 ways, for example, as 3813803536 + 97227346969 = 61756^2 + 311813^2 .

It is not a de Polignac number, because 101041150505 - 2²⁸ = 100772715049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1349555 + ... + 1422455.

It is an arithmetic number, because the mean of its divisors is an integer number (7764172353).

Almost surely, 2^101041150505 is an apocalyptic number.

It is an amenable number.

101041150505 is a deficient number, since it is larger than the sum of its proper divisors (23185607143).

101041150505 is an equidigital number, since it uses as much as digits as its factorization.

101041150505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79708.

The product of its (nonzero) digits is 500, while the sum is 23.

Adding to 101041150505 its reverse (505051140101), we get a palindrome (606092290606).

The spelling of 101041150505 in words is "one hundred one billion, forty-one million, one hundred fifty thousand, five hundred five".