11402333009 has 2 divisors, whose sum is σ = 11402333010. Its totient is φ = 11402333008.

The previous prime is 11402332967. The next prime is 11402333021. The reversal of 11402333009 is 90033320411.

It is a happy number.

11402333009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11397697600 + 4635409 = 106760^2 + 2153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11402333009 is a prime.

It is not a weakly prime, because it can be changed into another prime (11402333309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701166504 + 5701166505.

It is an arithmetic number, because the mean of its divisors is an integer number (5701166505).

Almost surely, 2^11402333009 is an apocalyptic number.

It is an amenable number.

11402333009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402333009 is an equidigital number, since it uses as much as digits as its factorization.

11402333009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 11402333009 in words is "eleven billion, four hundred two million, three hundred thirty-three thousand, nine".