105040453211 has 2 divisors, whose sum is σ = 105040453212. Its totient is φ = 105040453210.

The previous prime is 105040453201. The next prime is 105040453237. The reversal of 105040453211 is 112354040501.

It is an a-pointer prime, because the next prime (105040453237) can be obtained adding 105040453211 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105040453211 - 2²⁶ = 104973344347 is a prime.

It is a super-2 number, since 2×105040453211² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105040453201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52520226605 + 52520226606.

It is an arithmetic number, because the mean of its divisors is an integer number (52520226606).

Almost surely, 2^105040453211 is an apocalyptic number.

105040453211 is a deficient number, since it is larger than the sum of its proper divisors (1).

105040453211 is an equidigital number, since it uses as much as digits as its factorization.

105040453211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 105040453211 its reverse (112354040501), we get a palindrome (217394493712).

The spelling of 105040453211 in words is "one hundred five billion, forty million, four hundred fifty-three thousand, two hundred eleven".