11103443130002 has 32 divisors (see below), whose sum is σ = 16998881598720. Its totient is φ = 5438302796160.

The previous prime is 11103443129981. The next prime is 11103443130023. The reversal of 11103443130002 is 20003134430111.

It is an interprime number because it is at equal distance from previous prime (11103443129981) and next prime (11103443130023).

It is a super-2 number, since 2×11103443130002² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11103443130002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37668752 + ... + 37962372.

It is an arithmetic number, because the mean of its divisors is an integer number (531215049960).

Almost surely, 2^{11103443130002} is an apocalyptic number.

11103443130002 is a deficient number, since it is larger than the sum of its proper divisors (5895438468718).

11103443130002 is a wasteful number, since it uses less digits than its factorization.

11103443130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295586.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11103443130002 its reverse (20003134430111), we get a palindrome (31106577560113).

The spelling of 11103443130002 in words is "eleven trillion, one hundred three billion, four hundred forty-three million, one hundred thirty thousand, two".