11022210002002 has 24 divisors (see below), whose sum is σ = 16834303623312. Its totient is φ = 5412538047000.

The previous prime is 11022210001993. The next prime is 11022210002003. The reversal of 11022210002002 is 20020001222011.

It is a happy number.

It is a super-2 number, since 2×11022210002002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11022210002003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6563877 + ... + 8070247.

It is an arithmetic number, because the mean of its divisors is an integer number (701429317638).

Almost surely, 2^{11022210002002} is an apocalyptic number.

11022210002002 is a deficient number, since it is larger than the sum of its proper divisors (5812093621310).

11022210002002 is a wasteful number, since it uses less digits than its factorization.

11022210002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507542 (or 1507483 counting only the distinct ones).

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

Adding to 11022210002002 its reverse (20020001222011), we get a palindrome (31042211224013).

The spelling of 11022210002002 in words is "eleven trillion, twenty-two billion, two hundred ten million, two thousand, two".