11032311122 has 16 divisors (see below), whose sum is σ = 18947504832. Its totient is φ = 4719390480.

The previous prime is 11032311097. The next prime is 11032311137. The reversal of 11032311122 is 22111323011.

It is a self number, because there is not a number n which added to its sum of digits gives 11032311122.

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, 720728 + ... + 735875.

It is an arithmetic number, because the mean of its divisors is an integer number (1184219052).

Almost surely, 2^11032311122 is an apocalyptic number.

11032311122 is a deficient number, since it is larger than the sum of its proper divisors (7915193710).

11032311122 is a wasteful number, since it uses less digits than its factorization.

11032311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457153.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11032311122 its reverse (22111323011), we get a palindrome (33143634133).

The spelling of 11032311122 in words is "eleven billion, thirty-two million, three hundred eleven thousand, one hundred twenty-two".