105101033 has 4 divisors (see below), whose sum is σ = 105432900. Its totient is φ = 104769168.

The previous prime is 105101023. The next prime is 105101041. The reversal of 105101033 is 330101501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330101501 = 4957 ⋅66593.

It can be written as a sum of positive squares in 2 ways, for example, as 10778089 + 94322944 = 3283^2 + 9712^2 .

It is a cyclic number.

It is not a de Polignac number, because 105101033 - 2⁶ = 105100969 is a prime.

It is a super-2 number, since 2×105101033² = 22092454275334178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 105100999 and 105101017.

It is not an unprimeable number, because it can be changed into a prime (105101023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165458 + ... + 166091.

It is an arithmetic number, because the mean of its divisors is an integer number (26358225).

Almost surely, 2^105101033 is an apocalyptic number.

It is an amenable number.

105101033 is a deficient number, since it is larger than the sum of its proper divisors (331867).

105101033 is an equidigital number, since it uses as much as digits as its factorization.

105101033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331866.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 105101033 is about 10251.8794862211. The cubic root of 105101033 is about 471.9206646918.

Adding to 105101033 its reverse (330101501), we get a palindrome (435202534).

The spelling of 105101033 in words is "one hundred five million, one hundred one thousand, thirty-three".