11011312022 has 16 divisors (see below), whose sum is σ = 17405936640. Its totient is φ = 5209988328.

The previous prime is 11011312009. The next prime is 11011312049. The reversal of 11011312022 is 22021311011.

It is a junction number, because it is equal to n+sod(n) for n = 11011311988 and 11011312006.

It is a congruent number.

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, 129638 + ... + 197049.

It is an arithmetic number, because the mean of its divisors is an integer number (1087871040).

Almost surely, 2^11011312022 is an apocalyptic number.

11011312022 is a deficient number, since it is larger than the sum of its proper divisors (6394624618).

11011312022 is a wasteful number, since it uses less digits than its factorization.

11011312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327595.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11011312022 its reverse (22021311011), we get a palindrome (33032623033).

The spelling of 11011312022 in words is "eleven billion, eleven million, three hundred twelve thousand, twenty-two".