11002212401 has 2 divisors, whose sum is σ = 11002212402. Its totient is φ = 11002212400.

The previous prime is 11002212383. The next prime is 11002212407. The reversal of 11002212401 is 10421220011.

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., 10979896225 + 22316176 = 104785^2 + 4724^2 .

It is an emirp because it is prime and its reverse (10421220011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11002212401 is a prime.

It is not a weakly prime, because it can be changed into another prime (11002212407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501106200 + 5501106201.

It is an arithmetic number, because the mean of its divisors is an integer number (5501106201).

Almost surely, 2^11002212401 is an apocalyptic number.

It is an amenable number.

11002212401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002212401 is an equidigital number, since it uses as much as digits as its factorization.

11002212401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11002212401 its reverse (10421220011), we get a palindrome (21423432412).

The spelling of 11002212401 in words is "eleven billion, two million, two hundred twelve thousand, four hundred one".