11202203013 has 16 divisors (see below), whose sum is σ = 15374995776. Its totient is φ = 7251678720.

The previous prime is 11202203011. The next prime is 11202203017. The reversal of 11202203013 is 31030220211.

It is not a de Polignac number, because 11202203013 - 2¹ = 11202203011 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11202202983 and 11202203001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202203011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347743 + ... + 378588.

It is an arithmetic number, because the mean of its divisors is an integer number (960937236).

Almost surely, 2^11202203013 is an apocalyptic number.

It is an amenable number.

11202203013 is a deficient number, since it is larger than the sum of its proper divisors (4172792763).

11202203013 is an equidigital number, since it uses as much as digits as its factorization.

11202203013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726484.

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

Adding to 11202203013 its reverse (31030220211), we get a palindrome (42232423224).

The spelling of 11202203013 in words is "eleven billion, two hundred two million, two hundred three thousand, thirteen".