2213361401 has 4 divisors (see below), whose sum is σ = 2213504400. Its totient is φ = 2213218404.

The previous prime is 2213361383. The next prime is 2213361413. The reversal of 2213361401 is 1041633122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1041633122 = 2 ⋅520816561.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213361401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213361431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45011 + ... + 80328.

It is an arithmetic number, because the mean of its divisors is an integer number (553376100).

Almost surely, 2^2213361401 is an apocalyptic number.

It is an amenable number.

2213361401 is a deficient number, since it is larger than the sum of its proper divisors (142999).

2213361401 is a wasteful number, since it uses less digits than its factorization.

2213361401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142998.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2213361401 is about 47046.3750038194. The cubic root of 2213361401 is about 1303.2191228616.

Adding to 2213361401 its reverse (1041633122), we get a palindrome (3254994523).

The spelling of 2213361401 in words is "two billion, two hundred thirteen million, three hundred sixty-one thousand, four hundred one".