105044302111 has 8 divisors (see below), whose sum is σ = 120394618400. Its totient is φ = 89779982688.

The previous prime is 105044302091. The next prime is 105044302117. The reversal of 105044302111 is 111203440501.

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 105044302111 - 2²³ = 105035913503 is a prime.

It is a super-2 number, since 2×105044302111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105044302117) 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, 21496596 + ... + 21501481.

It is an arithmetic number, because the mean of its divisors is an integer number (15049327300).

Almost surely, 2^105044302111 is an apocalyptic number.

105044302111 is a deficient number, since it is larger than the sum of its proper divisors (15350316289).

105044302111 is an equidigital number, since it uses as much as digits as its factorization.

105044302111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42998433.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 105044302111 its reverse (111203440501), we get a palindrome (216247742612).

The spelling of 105044302111 in words is "one hundred five billion, forty-four million, three hundred two thousand, one hundred eleven".