11011104037 has 2 divisors, whose sum is σ = 11011104038. Its totient is φ = 11011104036.

The previous prime is 11011104011. The next prime is 11011104043. The reversal of 11011104037 is 73040111011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6882527521 + 4128576516 = 82961^2 + 64254^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011104037 - 2¹¹ = 11011101989 is a prime.

It is a super-2 number, since 2×11011104037² (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 (11011108037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505552018 + 5505552019.

It is an arithmetic number, because the mean of its divisors is an integer number (5505552019).

Almost surely, 2^11011104037 is an apocalyptic number.

It is an amenable number.

11011104037 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011104037 is an equidigital number, since it uses as much as digits as its factorization.

11011104037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 11011104037 its reverse (73040111011), we get a palindrome (84051215048).

The spelling of 11011104037 in words is "eleven billion, eleven million, one hundred four thousand, thirty-seven".