11002202120012 has 24 divisors (see below), whose sum is σ = 19471689355776. Its totient is φ = 5439157976448.

The previous prime is 11002202120009. The next prime is 11002202120081. The reversal of 11002202120012 is 21002120220011.

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, 36809993 + ... + 37107680.

It is an arithmetic number, because the mean of its divisors is an integer number (811320389824).

Almost surely, 2^{11002202120012} is an apocalyptic number.

It is an amenable number.

11002202120012 is a deficient number, since it is larger than the sum of its proper divisors (8469487235764).

11002202120012 is a wasteful number, since it uses less digits than its factorization.

11002202120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73918097 (or 73918095 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11002202120012 its reverse (21002120220011), we get a palindrome (32004322340023).

The spelling of 11002202120012 in words is "eleven trillion, two billion, two hundred two million, one hundred twenty thousand, twelve".