11033031102 has 32 divisors (see below), whose sum is σ = 22405068672. Its totient is φ = 3621223584.

The previous prime is 11033031077. The next prime is 11033031103. The reversal of 11033031102 is 20113033011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033031103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267188 + ... + 1275864.

It is an arithmetic number, because the mean of its divisors is an integer number (700158396).

Almost surely, 2^11033031102 is an apocalyptic number.

11033031102 is an abundant number, since it is smaller than the sum of its proper divisors (11372037570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11033031102 is a wasteful number, since it uses less digits than its factorization.

11033031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11033031102 its reverse (20113033011), we get a palindrome (31146064113).

The spelling of 11033031102 in words is "eleven billion, thirty-three million, thirty-one thousand, one hundred two".