11403202224013 has 4 divisors (see below), whose sum is σ = 11413540577088. Its totient is φ = 11392863870940.

The previous prime is 11403202223981. The next prime is 11403202224067. The reversal of 11403202224013 is 31042220230411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11403202224013 - 2⁵ = 11403202223981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403202224313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5169174883 + ... + 5169177088.

It is an arithmetic number, because the mean of its divisors is an integer number (2853385144272).

Almost surely, 2^{11403202224013} is an apocalyptic number.

It is an amenable number.

11403202224013 is a deficient number, since it is larger than the sum of its proper divisors (10338353075).

11403202224013 is a wasteful number, since it uses less digits than its factorization.

11403202224013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10338353074.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11403202224013 its reverse (31042220230411), we get a palindrome (42445422454424).

The spelling of 11403202224013 in words is "eleven trillion, four hundred three billion, two hundred two million, two hundred twenty-four thousand, thirteen".