105010143 has 16 divisors (see below), whose sum is σ = 163919616. Its totient is φ = 58541760.

The previous prime is 105010127. The next prime is 105010151. The reversal of 105010143 is 341010501.

It is not a de Polignac number, because 105010143 - 2⁴ = 105010127 is a prime.

It is a super-2 number, since 2×105010143² = 22054260265760898, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105010183) 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, 60121 + ... + 61842.

It is an arithmetic number, because the mean of its divisors is an integer number (10244976).

Almost surely, 2^105010143 is an apocalyptic number.

105010143 is a deficient number, since it is larger than the sum of its proper divisors (58909473).

105010143 is a wasteful number, since it uses less digits than its factorization.

105010143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122014.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 105010143 is about 10247.4456817297. The cubic root of 105010143 is about 471.7845885171.

Adding to 105010143 its reverse (341010501), we get a palindrome (446020644).

The spelling of 105010143 in words is "one hundred five million, ten thousand, one hundred forty-three".