11033031022 has 16 divisors (see below), whose sum is σ = 17827160400. Its totient is φ = 5090861952.

The previous prime is 11033031019. The next prime is 11033031029. The reversal of 11033031022 is 22013033011.

It is a junction number, because it is equal to n+sod(n) for n = 11033030987 and 11033031005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033031029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52873 + ... + 157675.

It is an arithmetic number, because the mean of its divisors is an integer number (1114197525).

Almost surely, 2^11033031022 is an apocalyptic number.

11033031022 is a deficient number, since it is larger than the sum of its proper divisors (6794129378).

11033031022 is a wasteful number, since it uses less digits than its factorization.

11033031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108867.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11033031022 its reverse (22013033011), we get a palindrome (33046064033).

The spelling of 11033031022 in words is "eleven billion, thirty-three million, thirty-one thousand, twenty-two".