11103213111022 has 16 divisors (see below), whose sum is σ = 16695007511040. Its totient is φ = 5538218133112.

The previous prime is 11103213110993. The next prime is 11103213111031. The reversal of 11103213111022 is 22011131230111.

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, 1073853 + ... + 4833175.

It is an arithmetic number, because the mean of its divisors is an integer number (1043437969440).

Almost surely, 2^{11103213111022} is an apocalyptic number.

11103213111022 is a deficient number, since it is larger than the sum of its proper divisors (5591794400018).

11103213111022 is a wasteful number, since it uses less digits than its factorization.

11103213111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762887.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11103213111022 its reverse (22011131230111), we get a palindrome (33114344341133).

The spelling of 11103213111022 in words is "eleven trillion, one hundred three billion, two hundred thirteen million, one hundred eleven thousand, twenty-two".