11202031073 has 2 divisors, whose sum is σ = 11202031074. Its totient is φ = 11202031072.

The previous prime is 11202031069. The next prime is 11202031079. The reversal of 11202031073 is 37013020211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10166285584 + 1035745489 = 100828^2 + 32183^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202031073 - 2² = 11202031069 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202031079) 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, 5601015536 + 5601015537.

It is an arithmetic number, because the mean of its divisors is an integer number (5601015537).

Almost surely, 2^11202031073 is an apocalyptic number.

It is an amenable number.

11202031073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202031073 is an equidigital number, since it uses as much as digits as its factorization.

11202031073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 11202031073 its reverse (37013020211), we get a palindrome (48215051284).

The spelling of 11202031073 in words is "eleven billion, two hundred two million, thirty-one thousand, seventy-three".