11002222011012 has 24 divisors (see below), whose sum is σ = 26499975597312. Its totient is φ = 3549103874400.

The previous prime is 11002222010993. The next prime is 11002222011023. The reversal of 11002222011012 is 21011022220011.

It is a junction number, because it is equal to n+sod(n) for n = 11002222010982 and 11002222011000.

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, 14787932439 + ... + 14787933182.

It is an arithmetic number, because the mean of its divisors is an integer number (1104165649888).

Almost surely, 2^{11002222011012} is an apocalyptic number.

11002222011012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11002222011012 is an abundant number, since it is smaller than the sum of its proper divisors (15497753586300).

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

11002222011012 is a wasteful number, since it uses less digits than its factorization.

11002222011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29575865659 (or 29575865657 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11002222011012 its reverse (21011022220011), we get a palindrome (32013244231023).

The spelling of 11002222011012 in words is "eleven trillion, two billion, two hundred twenty-two million, eleven thousand, twelve".