106042234543 has 16 divisors (see below), whose sum is σ = 124668477504. Its totient is φ = 88293300480.

The previous prime is 106042234523. The next prime is 106042234559. The reversal of 106042234543 is 345432240601.

It is not a de Polignac number, because 106042234543 - 2⁹ = 106042234031 is a prime.

It is a super-2 number, since 2×106042234543² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106042234499 and 106042234508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106042234513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171988 + ... + 491593.

It is an arithmetic number, because the mean of its divisors is an integer number (7791779844).

Almost surely, 2^106042234543 is an apocalyptic number.

106042234543 is a deficient number, since it is larger than the sum of its proper divisors (18626242961).

106042234543 is an equidigital number, since it uses as much as digits as its factorization.

106042234543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664242.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 106042234543 in words is "one hundred six billion, forty-two million, two hundred thirty-four thousand, five hundred forty-three".