11302131102 has 16 divisors (see below), whose sum is σ = 22656713472. Its totient is φ = 3758635160.

The previous prime is 11302131091. The next prime is 11302131107. The reversal of 11302131102 is 20113120311.

It is a happy number.

11302131102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302131107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182668 + ... + 2187839.

It is an arithmetic number, because the mean of its divisors is an integer number (1416044592).

Almost surely, 2^11302131102 is an apocalyptic number.

11302131102 is an abundant number, since it is smaller than the sum of its proper divisors (11354582370).

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

11302131102 is a wasteful number, since it uses less digits than its factorization.

11302131102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370943.

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

Adding to 11302131102 its reverse (20113120311), we get a palindrome (31415251413).

The spelling of 11302131102 in words is "eleven billion, three hundred two million, one hundred thirty-one thousand, one hundred two".