101320231153 has 4 divisors (see below), whose sum is σ = 103475980800. Its totient is φ = 99164481508.

The previous prime is 101320231151. The next prime is 101320231171. The reversal of 101320231153 is 351132023101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 351132023101 = 219371 ⋅1600631.

It is a cyclic number.

It is not a de Polignac number, because 101320231153 - 2¹ = 101320231151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101320231151) 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, 1077874753 + ... + 1077874846.

It is an arithmetic number, because the mean of its divisors is an integer number (25868995200).

Almost surely, 2^101320231153 is an apocalyptic number.

It is an amenable number.

101320231153 is a deficient number, since it is larger than the sum of its proper divisors (2155749647).

101320231153 is an equidigital number, since it uses as much as digits as its factorization.

101320231153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155749646.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 101320231153 its reverse (351132023101), we get a palindrome (452452254254).

The spelling of 101320231153 in words is "one hundred one billion, three hundred twenty million, two hundred thirty-one thousand, one hundred fifty-three".