2213379001 has 4 divisors (see below), whose sum is σ = 2214294912. Its totient is φ = 2212463092.

The previous prime is 2213378963. The next prime is 2213379017. The reversal of 2213379001 is 1009733122.

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.

It is a cyclic number.

It is not a de Polignac number, because 2213379001 - 2⁷ = 2213378873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213379101) 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, 454321 + ... + 459166.

It is an arithmetic number, because the mean of its divisors is an integer number (553573728).

Almost surely, 2^2213379001 is an apocalyptic number.

It is an amenable number.

2213379001 is a deficient number, since it is larger than the sum of its proper divisors (915911).

2213379001 is an equidigital number, since it uses as much as digits as its factorization.

2213379001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915910.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2213379001 is about 47046.5620529279. The cubic root of 2213379001 is about 1303.2225771244. Note that the first 3 decimals are identical.

The spelling of 2213379001 in words is "two billion, two hundred thirteen million, three hundred seventy-nine thousand, one".