11392121119 has 2 divisors, whose sum is σ = 11392121120. Its totient is φ = 11392121118.

The previous prime is 11392121101. The next prime is 11392121123. The reversal of 11392121119 is 91112129311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11392121119 - 2¹⁹ = 11391596831 is a prime.

It is a super-2 number, since 2×11392121119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11392121159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5696060559 + 5696060560.

It is an arithmetic number, because the mean of its divisors is an integer number (5696060560).

Almost surely, 2^11392121119 is an apocalyptic number.

11392121119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11392121119 is an equidigital number, since it uses as much as digits as its factorization.

11392121119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 31.

The spelling of 11392121119 in words is "eleven billion, three hundred ninety-two million, one hundred twenty-one thousand, one hundred nineteen".