11130311202 has 32 divisors (see below), whose sum is σ = 23303255040. Its totient is φ = 3537370320.

The previous prime is 11130311197. The next prime is 11130311209. The reversal of 11130311202 is 20211303111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11130311209) 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, 86752 + ... + 172587.

It is an arithmetic number, because the mean of its divisors is an integer number (728226720).

Almost surely, 2^11130311202 is an apocalyptic number.

11130311202 is an abundant number, since it is smaller than the sum of its proper divisors (12172943838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130311202 is a wasteful number, since it uses less digits than its factorization.

11130311202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259678.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11130311202 its reverse (20211303111), we get a palindrome (31341614313).

The spelling of 11130311202 in words is "eleven billion, one hundred thirty million, three hundred eleven thousand, two hundred two".