11131110001202 has 8 divisors (see below), whose sum is σ = 16696688006700. Its totient is φ = 5565547332304.

The previous prime is 11131110001171. The next prime is 11131110001217. The reversal of 11131110001202 is 20210001113111.

It can be written as a sum of positive squares in 2 ways, for example, as 10338224826721 + 792885174481 = 3215311^2 + 890441^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1804877 + ... + 5051712.

Almost surely, 2^{11131110001202} is an apocalyptic number.

11131110001202 is a deficient number, since it is larger than the sum of its proper divisors (5565578005498).

11131110001202 is an equidigital number, since it uses as much as digits as its factorization.

11131110001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668300.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11131110001202 its reverse (20210001113111), we get a palindrome (31341111114313).

The spelling of 11131110001202 in words is "eleven trillion, one hundred thirty-one billion, one hundred ten million, one thousand, two hundred two".