1100220002 has 8 divisors (see below), whose sum is σ = 1886091456. Its totient is φ = 471522852.

The previous prime is 1100219993. The next prime is 1100220007. The reversal of 1100220002 is 2000220011.

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

It is not an unprimeable number, because it can be changed into a prime (1100220007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39293558 + ... + 39293585.

It is an arithmetic number, because the mean of its divisors is an integer number (235761432).

Almost surely, 2^1100220002 is an apocalyptic number.

1100220002 is a deficient number, since it is larger than the sum of its proper divisors (785871454).

1100220002 is an equidigital number, since it uses as much as digits as its factorization.

1100220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78587152.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1100220002 is about 33169.5643926778. The cubic root of 1100220002 is about 1032.3489301689.

Adding to 1100220002 its reverse (2000220011), we get a palindrome (3100440013).

Subtracting 1100220002 from its reverse (2000220011), we obtain a palindrome (900000009).

The spelling of 1100220002 in words is "one billion, one hundred million, two hundred twenty thousand, two".