11200401024 has 64 divisors (see below), whose sum is σ = 29968367040. Its totient is φ = 3706198016.

The previous prime is 11200401019. The next prime is 11200401031. The reversal of 11200401024 is 42010400211.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 11200400994 and 11200401012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53844 + ... + 159059.

It is an arithmetic number, because the mean of its divisors is an integer number (468255735).

Almost surely, 2^11200401024 is an apocalyptic number.

It is an amenable number.

11200401024 is an abundant number, since it is smaller than the sum of its proper divisors (18767966016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200401024 is a wasteful number, since it uses less digits than its factorization.

11200401024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213057 (or 213045 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11200401024 its reverse (42010400211), we get a palindrome (53210801235).

The spelling of 11200401024 in words is "eleven billion, two hundred million, four hundred one thousand, twenty-four".