2214320051 has 8 divisors (see below), whose sum is σ = 2249691600. Its totient is φ = 2179016928.

The previous prime is 2214320047. The next prime is 2214320081. The reversal of 2214320051 is 1500234122.

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 2214320051 - 2² = 2214320047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214320081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50225 + ... + 83373.

It is an arithmetic number, because the mean of its divisors is an integer number (281211450).

Almost surely, 2^2214320051 is an apocalyptic number.

2214320051 is a deficient number, since it is larger than the sum of its proper divisors (35371549).

2214320051 is an equidigital number, since it uses as much as digits as its factorization.

2214320051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34213.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2214320051 is about 47056.5622522513. The cubic root of 2214320051 is about 1303.4072455792.

Adding to 2214320051 its reverse (1500234122), we get a palindrome (3714554173).

The spelling of 2214320051 in words is "two billion, two hundred fourteen million, three hundred twenty thousand, fifty-one".