105151121183 has 2 divisors, whose sum is σ = 105151121184. Its totient is φ = 105151121182.

The previous prime is 105151121167. The next prime is 105151121209. The reversal of 105151121183 is 381121151501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105151121183 - 2⁴ = 105151121167 is a prime.

It is a super-2 number, since 2×105151121183² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105151121783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52575560591 + 52575560592.

It is an arithmetic number, because the mean of its divisors is an integer number (52575560592).

Almost surely, 2^105151121183 is an apocalyptic number.

105151121183 is a deficient number, since it is larger than the sum of its proper divisors (1).

105151121183 is an equidigital number, since it uses as much as digits as its factorization.

105151121183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 29.

Adding to 105151121183 its reverse (381121151501), we get a palindrome (486272272684).

The spelling of 105151121183 in words is "one hundred five billion, one hundred fifty-one million, one hundred twenty-one thousand, one hundred eighty-three".