11202331032313 has 4 divisors (see below), whose sum is σ = 11224780594000. Its totient is φ = 11179881470628.

The previous prime is 11202331032311. The next prime is 11202331032317. The reversal of 11202331032313 is 31323013320211.

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 11202331032313 - 2¹ = 11202331032311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202331032311) 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, 11224780095 + ... + 11224781092.

It is an arithmetic number, because the mean of its divisors is an integer number (2806195148500).

Almost surely, 2^{11202331032313} is an apocalyptic number.

It is an amenable number.

11202331032313 is a deficient number, since it is larger than the sum of its proper divisors (22449561687).

11202331032313 is an equidigital number, since it uses as much as digits as its factorization.

11202331032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22449561686.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11202331032313 its reverse (31323013320211), we get a palindrome (42525344352524).

The spelling of 11202331032313 in words is "eleven trillion, two hundred two billion, three hundred thirty-one million, thirty-two thousand, three hundred thirteen".