1100022122002 has 16 divisors (see below), whose sum is σ = 1777269526560. Its totient is φ = 508945362912.

The previous prime is 1100022121997. The next prime is 1100022122053. The reversal of 1100022122002 is 2002212200011.

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, 336602443 + ... + 336605710.

It is an arithmetic number, because the mean of its divisors is an integer number (111079345410).

Almost surely, 2^{1100022122002} is an apocalyptic number.

1100022122002 is a deficient number, since it is larger than the sum of its proper divisors (677247404558).

1100022122002 is a wasteful number, since it uses less digits than its factorization.

1100022122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673208217.

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

Adding to 1100022122002 its reverse (2002212200011), we get a palindrome (3102234322013).

The spelling of 1100022122002 in words is "one trillion, one hundred billion, twenty-two million, one hundred twenty-two thousand, two".