1100220010 has 16 divisors (see below), whose sum is σ = 1998906336. Its totient is φ = 435974608.

The previous prime is 1100220007. The next prime is 1100220013. The reversal of 1100220010 is 100220011.

It is an interprime number because it is at equal distance from previous prime (1100220007) and next prime (1100220013).

It is a junction number, because it is equal to n+sod(n) for n = 1100219975 and 1100220002.

It is not an unprimeable number, because it can be changed into a prime (1100220013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513052 + ... + 515191.

It is an arithmetic number, because the mean of its divisors is an integer number (124931646).

Almost surely, 2^1100220010 is an apocalyptic number.

1100220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100220010 is a deficient number, since it is larger than the sum of its proper divisors (898686326).

1100220010 is a wasteful number, since it uses less digits than its factorization.

1100220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028357.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1100220010 is about 33169.5645132703. The cubic root of 1100220010 is about 1032.3489326710.

Adding to 1100220010 its reverse (100220011), we get a palindrome (1200440021).

Subtracting from 1100220010 its reverse (100220011), we obtain a palindrome (999999999).

It can be divided in two parts, 1100 and 220010, that multiplied together give a triangular number (242011000 = T₂₂₀₀₀).

The spelling of 1100220010 in words is "one billion, one hundred million, two hundred twenty thousand, ten".