101043611153 has 4 divisors (see below), whose sum is σ = 101055074868. Its totient is φ = 101032147440.

The previous prime is 101043611147. The next prime is 101043611167. The reversal of 101043611153 is 351116340101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37596046609 + 63447564544 = 193897^2 + 251888^2 .

It is a cyclic number.

It is not a de Polignac number, because 101043611153 - 2⁶ = 101043611089 is a prime.

It is a super-2 number, since 2×101043611153² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101043611173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5718626 + ... + 5736267.

It is an arithmetic number, because the mean of its divisors is an integer number (25263768717).

Almost surely, 2^101043611153 is an apocalyptic number.

It is an amenable number.

101043611153 is a deficient number, since it is larger than the sum of its proper divisors (11463715).

101043611153 is an equidigital number, since it uses as much as digits as its factorization.

101043611153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11463714.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 101043611153 its reverse (351116340101), we get a palindrome (452159951254).

The spelling of 101043611153 in words is "one hundred one billion, forty-three million, six hundred eleven thousand, one hundred fifty-three".