11031110022 has 16 divisors (see below), whose sum is σ = 23223389760. Its totient is φ = 3483508392.

The previous prime is 11031110021. The next prime is 11031110039. The reversal of 11031110022 is 22001113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031110021) 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, 48381948 + ... + 48382175.

It is an arithmetic number, because the mean of its divisors is an integer number (1451461860).

Almost surely, 2^11031110022 is an apocalyptic number.

11031110022 is an abundant number, since it is smaller than the sum of its proper divisors (12192279738).

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

11031110022 is a wasteful number, since it uses less digits than its factorization.

11031110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96764147.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11031110022 its reverse (22001113011), we get a palindrome (33032223033).

The spelling of 11031110022 in words is "eleven billion, thirty-one million, one hundred ten thousand, twenty-two".