11002221012110 has 64 divisors (see below), whose sum is σ = 20037000627072. Its totient is φ = 4349512421376.

The previous prime is 11002221012103. The next prime is 11002221012127. The reversal of 11002221012110 is 1121012220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169710422 + ... + 169775238.

It is an arithmetic number, because the mean of its divisors is an integer number (313078134798).

Almost surely, 2^{11002221012110} is an apocalyptic number.

11002221012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11002221012110 is a deficient number, since it is larger than the sum of its proper divisors (9034779614962).

11002221012110 is a wasteful number, since it uses less digits than its factorization.

11002221012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65597.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002221012110 its reverse (1121012220011), we get a palindrome (12123233232121).

The spelling of 11002221012110 in words is "eleven trillion, two billion, two hundred twenty-one million, twelve thousand, one hundred ten".