11152365203 has 4 divisors (see below), whose sum is σ = 12745560240. Its totient is φ = 9559170168.

The previous prime is 11152365197. The next prime is 11152365209. The reversal of 11152365203 is 30256325111.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11152365197) and next prime (11152365209).

It is a cyclic number.

It is not a de Polignac number, because 11152365203 - 2¹⁶ = 11152299667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11152365209) 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, 796597508 + ... + 796597521.

It is an arithmetic number, because the mean of its divisors is an integer number (3186390060).

Almost surely, 2^11152365203 is an apocalyptic number.

11152365203 is a deficient number, since it is larger than the sum of its proper divisors (1593195037).

11152365203 is an equidigital number, since it uses as much as digits as its factorization.

11152365203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593195036.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 11152365203 in words is "eleven billion, one hundred fifty-two million, three hundred sixty-five thousand, two hundred three".