11331103031102 has 16 divisors (see below), whose sum is σ = 17389243354560. Its totient is φ = 5536167257088.

The previous prime is 11331103031099. The next prime is 11331103031159. The reversal of 11331103031102 is 20113030113311.

It is a super-3 number, since 3×11331103031102³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369653963 + ... + 369684614.

It is an arithmetic number, because the mean of its divisors is an integer number (1086827709660).

Almost surely, 2^{11331103031102} is an apocalyptic number.

11331103031102 is a deficient number, since it is larger than the sum of its proper divisors (6058140323458).

11331103031102 is an equidigital number, since it uses as much as digits as its factorization.

11331103031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739338755.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11331103031102 its reverse (20113030113311), we get a palindrome (31444133144413).

The spelling of 11331103031102 in words is "eleven trillion, three hundred thirty-one billion, one hundred three million, thirty-one thousand, one hundred two".