10111369 has 2 divisors, whose sum is σ = 10111370. Its totient is φ = 10111368.

The previous prime is 10111357. The next prime is 10111391. The reversal of 10111369 is 96311101.

It is a happy number.

It is an a-pointer prime, because the next prime (10111391) can be obtained adding 10111369 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9765625 + 345744 = 3125^2 + 588^2 .

It is a cyclic number.

It is not a de Polignac number, because 10111369 - 2⁵ = 10111337 is a prime.

It is a super-2 number, since 2×10111369² = 204479566108322, which contains 22 as substring.

It is a Chen prime.

It is equal to p₆₇₁₅₂₁ and since 10111369 and 671521 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10111469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055684 + 5055685.

It is an arithmetic number, because the mean of its divisors is an integer number (5055685).

Almost surely, 2^10111369 is an apocalyptic number.

It is an amenable number.

10111369 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111369 is an equidigital number, since it uses as much as digits as its factorization.

10111369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 10111369 is about 3179.8378889497. The cubic root of 10111369 is about 216.2403089646.

The spelling of 10111369 in words is "ten million, one hundred eleven thousand, three hundred sixty-nine".