11022013011 has 16 divisors (see below), whose sum is σ = 15376794624. Its totient is φ = 7009362624.

The previous prime is 11022013003. The next prime is 11022013039. The reversal of 11022013011 is 11031022011.

It is not a de Polignac number, because 11022013011 - 2³ = 11022013003 is a prime.

It is a super-2 number, since 2×11022013011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11022013001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192306 + ... + 242951.

It is an arithmetic number, because the mean of its divisors is an integer number (961049664).

Almost surely, 2^11022013011 is an apocalyptic number.

11022013011 is a deficient number, since it is larger than the sum of its proper divisors (4354781613).

11022013011 is a wasteful number, since it uses less digits than its factorization.

11022013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435650.

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

Adding to 11022013011 its reverse (11031022011), we get a palindrome (22053035022).

It can be divided in two parts, 1102 and 2013011, that multiplied together give a palindrome (2218338122).

The spelling of 11022013011 in words is "eleven billion, twenty-two million, thirteen thousand, eleven".