1100220107 has 8 divisors (see below), whose sum is σ = 1259608800. Its totient is φ = 941385024.

The previous prime is 1100220103. The next prime is 1100220109. The reversal of 1100220107 is 7010220011.

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

It is a cyclic number.

It is not a de Polignac number, because 1100220107 - 2² = 1100220103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100220091 and 1100220100.

It is not an unprimeable number, because it can be changed into a prime (1100220103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134132 + ... + 142097.

It is an arithmetic number, because the mean of its divisors is an integer number (157451100).

Almost surely, 2^1100220107 is an apocalyptic number.

1100220107 is a deficient number, since it is larger than the sum of its proper divisors (159388693).

1100220107 is an equidigital number, since it uses as much as digits as its factorization.

1100220107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276805.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1100220107 is about 33169.5659754541. The cubic root of 1100220107 is about 1032.3489630098.

Adding to 1100220107 its reverse (7010220011), we get a palindrome (8110440118).

The spelling of 1100220107 in words is "one billion, one hundred million, two hundred twenty thousand, one hundred seven".