105331040154143 has 8 divisors (see below), whose sum is σ = 111527663633568. Its totient is φ = 99134492223744.

The previous prime is 105331040154127. The next prime is 105331040154161. The reversal of 105331040154143 is 341451040133501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105331040154143 - 2⁴ = 105331040154127 is a prime.

It is a super-2 number, since 2×105331040154143² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105331040154643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16004246 + ... + 21605507.

It is an arithmetic number, because the mean of its divisors is an integer number (13940957954196).

Almost surely, 2^{105331040154143} is an apocalyptic number.

105331040154143 is a deficient number, since it is larger than the sum of its proper divisors (6196623479425).

105331040154143 is a wasteful number, since it uses less digits than its factorization.

105331040154143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37774513.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 105331040154143 its reverse (341451040133501), we get a palindrome (446782080287644).

The spelling of 105331040154143 in words is "one hundred five trillion, three hundred thirty-one billion, forty million, one hundred fifty-four thousand, one hundred forty-three".