101334413443 has 4 divisors (see below), whose sum is σ = 101340639360. Its totient is φ = 101328187528.

The previous prime is 101334413417. The next prime is 101334413489. The reversal of 101334413443 is 344314433101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344314433101 = 179 ⋅1923544319.

It is a cyclic number.

It is not a de Polignac number, because 101334413443 - 2²¹ = 101332316291 is a prime.

It is a super-2 number, since 2×101334413443² (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 (101334413413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3088480 + ... + 3121117.

It is an arithmetic number, because the mean of its divisors is an integer number (25335159840).

Almost surely, 2^101334413443 is an apocalyptic number.

101334413443 is a deficient number, since it is larger than the sum of its proper divisors (6225917).

101334413443 is an equidigital number, since it uses as much as digits as its factorization.

101334413443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225916.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 101334413443 its reverse (344314433101), we get a palindrome (445648846544).

The spelling of 101334413443 in words is "one hundred one billion, three hundred thirty-four million, four hundred thirteen thousand, four hundred forty-three".