11022020012002 has 16 divisors (see below), whose sum is σ = 16554164076000. Its totient is φ = 5503965895840.

The previous prime is 11022020011969. The next prime is 11022020012021. The reversal of 11022020012002 is 20021002022011.

It is a happy 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, 42097677 + ... + 42358687.

It is an arithmetic number, because the mean of its divisors is an integer number (1034635254750).

Almost surely, 2^{11022020012002} is an apocalyptic number.

11022020012002 is a deficient number, since it is larger than the sum of its proper divisors (5532144063998).

11022020012002 is a wasteful number, since it uses less digits than its factorization.

11022020012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287921.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11022020012002 its reverse (20021002022011), we get a palindrome (31043022034013).

The spelling of 11022020012002 in words is "eleven trillion, twenty-two billion, twenty million, twelve thousand, two".