11203234323122 has 16 divisors (see below), whose sum is σ = 17173121548032. Its totient is φ = 5479009363200.

The previous prime is 11203234323059. The next prime is 11203234323143. The reversal of 11203234323122 is 22132343230211.

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, 37071038 + ... + 37372025.

It is an arithmetic number, because the mean of its divisors is an integer number (1073320096752).

Almost surely, 2^{11203234323122} is an apocalyptic number.

11203234323122 is a deficient number, since it is larger than the sum of its proper divisors (5969887224910).

11203234323122 is a wasteful number, since it uses less digits than its factorization.

11203234323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74444713.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11203234323122 its reverse (22132343230211), we get a palindrome (33335577553333).

It can be divided in two parts, 1120323 and 4323122, that added together give a palindrome (5443445).

The spelling of 11203234323122 in words is "eleven trillion, two hundred three billion, two hundred thirty-four million, three hundred twenty-three thousand, one hundred twenty-two".