1120100213 has 8 divisors (see below), whose sum is σ = 1123620288. Its totient is φ = 1116586944.

The previous prime is 1120100087. The next prime is 1120100227. The reversal of 1120100213 is 3120010211.

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 1120100213 - 2¹⁶ = 1120034677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120100194 and 1120100203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120100273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627320 + ... + 629102.

It is an arithmetic number, because the mean of its divisors is an integer number (140452536).

Almost surely, 2^1120100213 is an apocalyptic number.

It is an amenable number.

1120100213 is a deficient number, since it is larger than the sum of its proper divisors (3520075).

1120100213 is an equidigital number, since it uses as much as digits as its factorization.

1120100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1120100213 is about 33467.8982459311. The cubic root of 1120100213 is about 1038.5297929829.

Adding to 1120100213 its reverse (3120010211), we get a palindrome (4240110424).

The spelling of 1120100213 in words is "one billion, one hundred twenty million, one hundred thousand, two hundred thirteen".