11003302401 has 32 divisors (see below), whose sum is σ = 19007063040. Its totient is φ = 5498466624.

The previous prime is 11003302391. The next prime is 11003302403. The reversal of 11003302401 is 10420330011.

It is not a de Polignac number, because 11003302401 - 2²¹ = 11001205249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11003302403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1055475 + ... + 1065848.

It is an arithmetic number, because the mean of its divisors is an integer number (593970720).

Almost surely, 2^11003302401 is an apocalyptic number.

It is an amenable number.

11003302401 is a deficient number, since it is larger than the sum of its proper divisors (8003760639).

11003302401 is a wasteful number, since it uses less digits than its factorization.

11003302401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121365.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11003302401 its reverse (10420330011), we get a palindrome (21423632412).

The spelling of 11003302401 in words is "eleven billion, three million, three hundred two thousand, four hundred one".