11310121202 has 8 divisors (see below), whose sum is σ = 16975930800. Its totient is φ = 5651477604.

The previous prime is 11310121201. The next prime is 11310121213. The reversal of 11310121202 is 20212101311.

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

It is not an unprimeable number, because it can be changed into a prime (11310121201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1787552 + ... + 1793867.

It is an arithmetic number, because the mean of its divisors is an integer number (2121991350).

Almost surely, 2^11310121202 is an apocalyptic number.

11310121202 is a deficient number, since it is larger than the sum of its proper divisors (5665809598).

11310121202 is a wasteful number, since it uses less digits than its factorization.

11310121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583000.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11310121202 its reverse (20212101311), we get a palindrome (31522222513).

The spelling of 11310121202 in words is "eleven billion, three hundred ten million, one hundred twenty-one thousand, two hundred two".