2213021035 has 4 divisors (see below), whose sum is σ = 2655625248. Its totient is φ = 1770416824.

The previous prime is 2213021011. The next prime is 2213021039. The reversal of 2213021035 is 5301203122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5301203122 = 2 ⋅2650601561.

It is a cyclic number.

It is not a de Polignac number, because 2213021035 - 2⁷ = 2213020907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213021039) 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, 221302099 + ... + 221302108.

It is an arithmetic number, because the mean of its divisors is an integer number (663906312).

Almost surely, 2^2213021035 is an apocalyptic number.

2213021035 is a deficient number, since it is larger than the sum of its proper divisors (442604213).

2213021035 is an equidigital number, since it uses as much as digits as its factorization.

2213021035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442604212.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2213021035 is about 47042.7575190911. The cubic root of 2213021035 is about 1303.1523173505.

Adding to 2213021035 its reverse (5301203122), we get a palindrome (7514224157).

The spelling of 2213021035 in words is "two billion, two hundred thirteen million, twenty-one thousand, thirty-five".