10302211189 has 2 divisors, whose sum is σ = 10302211190. Its totient is φ = 10302211188.

The previous prime is 10302211187. The next prime is 10302211207. The reversal of 10302211189 is 98111220301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10295146225 + 7064964 = 101465^2 + 2658^2 .

It is a cyclic number.

It is not a de Polignac number, because 10302211189 - 2¹ = 10302211187 is a prime.

It is a super-2 number, since 2×10302211189² (a number of 21 digits) contains 22 as substring.

Together with 10302211187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10302211181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151105594 + 5151105595.

It is an arithmetic number, because the mean of its divisors is an integer number (5151105595).

Almost surely, 2^10302211189 is an apocalyptic number.

It is an amenable number.

10302211189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302211189 is an equidigital number, since it uses as much as digits as its factorization.

10302211189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 10302211189 in words is "ten billion, three hundred two million, two hundred eleven thousand, one hundred eighty-nine".