1100220212002 has 8 divisors (see below), whose sum is σ = 1651670963712. Its totient is φ = 549663224100.

The previous prime is 1100220211991. The next prime is 1100220212053. The reversal of 1100220212002 is 2002120220011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223437874 + ... + 223442797.

It is an arithmetic number, because the mean of its divisors is an integer number (206458870464).

Almost surely, 2^{1100220212002} is an apocalyptic number.

1100220212002 is a deficient number, since it is larger than the sum of its proper divisors (551450751710).

1100220212002 is a wasteful number, since it uses less digits than its factorization.

1100220212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446881904.

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

Adding to 1100220212002 its reverse (2002120220011), we get a palindrome (3102340432013).

The spelling of 1100220212002 in words is "one trillion, one hundred billion, two hundred twenty million, two hundred twelve thousand, two".