105114102389 has 2 divisors, whose sum is σ = 105114102390. Its totient is φ = 105114102388.

The previous prime is 105114102343. The next prime is 105114102397. The reversal of 105114102389 is 983201411501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83041948900 + 22072153489 = 288170^2 + 148567^2 .

It is a cyclic number.

It is not a de Polignac number, because 105114102389 - 2¹² = 105114098293 is a prime.

It is a super-2 number, since 2×105114102389² (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 (105114102689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52557051194 + 52557051195.

It is an arithmetic number, because the mean of its divisors is an integer number (52557051195).

Almost surely, 2^105114102389 is an apocalyptic number.

It is an amenable number.

105114102389 is a deficient number, since it is larger than the sum of its proper divisors (1).

105114102389 is an equidigital number, since it uses as much as digits as its factorization.

105114102389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 105114102389 in words is "one hundred five billion, one hundred fourteen million, one hundred two thousand, three hundred eighty-nine".