11310212022 has 16 divisors (see below), whose sum is σ = 23231787312. Its totient is φ = 3668176800.

The previous prime is 11310212009. The next prime is 11310212063. The reversal of 11310212022 is 22021201311.

It is a junction number, because it is equal to n+sod(n) for n = 11310211992 and 11310212010.

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, 25473229 + ... + 25473672.

It is an arithmetic number, because the mean of its divisors is an integer number (1451986707).

Almost surely, 2^11310212022 is an apocalyptic number.

11310212022 is an abundant number, since it is smaller than the sum of its proper divisors (11921575290).

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

11310212022 is a wasteful number, since it uses less digits than its factorization.

11310212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50946943.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11310212022 its reverse (22021201311), we get a palindrome (33331413333).

The spelling of 11310212022 in words is "eleven billion, three hundred ten million, two hundred twelve thousand, twenty-two".