101242341213 has 16 divisors (see below), whose sum is σ = 146419479360. Its totient is φ = 61854753024.

The previous prime is 101242341199. The next prime is 101242341223. The reversal of 101242341213 is 312143242101.

It is not a de Polignac number, because 101242341213 - 2¹⁰ = 101242340189 is a prime.

It is a super-2 number, since 2×101242341213² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101242341223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9332556 + ... + 9343397.

It is an arithmetic number, because the mean of its divisors is an integer number (9151217460).

Almost surely, 2^101242341213 is an apocalyptic number.

101242341213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101242341213 is a deficient number, since it is larger than the sum of its proper divisors (45177138147).

101242341213 is a wasteful number, since it uses less digits than its factorization.

101242341213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18676108.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101242341213 its reverse (312143242101), we get a palindrome (413385583314).

The spelling of 101242341213 in words is "one hundred one billion, two hundred forty-two million, three hundred forty-one thousand, two hundred thirteen".