11345202311 has 8 divisors (see below), whose sum is σ = 11391422784. Its totient is φ = 11299033440.

The previous prime is 11345202299. The next prime is 11345202361. The reversal of 11345202311 is 11320254311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11345202311 - 2⁶ = 11345202247 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 (11345202361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463010 + ... + 486896.

It is an arithmetic number, because the mean of its divisors is an integer number (1423927848).

Almost surely, 2^11345202311 is an apocalyptic number.

11345202311 is a deficient number, since it is larger than the sum of its proper divisors (46220473).

11345202311 is a wasteful number, since it uses less digits than its factorization.

11345202311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25801.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11345202311 its reverse (11320254311), we get a palindrome (22665456622).

The spelling of 11345202311 in words is "eleven billion, three hundred forty-five million, two hundred two thousand, three hundred eleven".