1101200020022 has 32 divisors (see below), whose sum is σ = 1767199472640. Its totient is φ = 512810127360.

The previous prime is 1101200020009. The next prime is 1101200020079. The reversal of 1101200020022 is 2200200021011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1101200019985 and 1101200020012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43220747 + ... + 43246217.

It is an arithmetic number, because the mean of its divisors is an integer number (55224983520).

Almost surely, 2^{1101200020022} is an apocalyptic number.

1101200020022 is a deficient number, since it is larger than the sum of its proper divisors (665999452618).

1101200020022 is a wasteful number, since it uses less digits than its factorization.

1101200020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38696.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1101200020022 its reverse (2200200021011), we get a palindrome (3301400041033).

The spelling of 1101200020022 in words is "one trillion, one hundred one billion, two hundred million, twenty thousand, twenty-two".