11031013012022 has 4 divisors (see below), whose sum is σ = 16546519518036. Its totient is φ = 5515506506010.

The previous prime is 11031013011937. The next prime is 11031013012037. The reversal of 11031013012022 is 22021031013011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757753253004 + ... + 2757753253007.

It is an arithmetic number, because the mean of its divisors is an integer number (4136629879509).

Almost surely, 2^{11031013012022} is an apocalyptic number.

11031013012022 is a deficient number, since it is larger than the sum of its proper divisors (5515506506014).

11031013012022 is an equidigital number, since it uses as much as digits as its factorization.

11031013012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515506506013.

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

Adding to 11031013012022 its reverse (22021031013011), we get a palindrome (33052044025033).

The spelling of 11031013012022 in words is "eleven trillion, thirty-one billion, thirteen million, twelve thousand, twenty-two".