2230121303 has 4 divisors (see below), whose sum is σ = 2230447920. Its totient is φ = 2229794688.

The previous prime is 2230121297. The next prime is 2230121347. The reversal of 2230121303 is 3031210322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230121303 - 2²² = 2225926999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230121393) 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, 152843 + ... + 166796.

It is an arithmetic number, because the mean of its divisors is an integer number (557611980).

Almost surely, 2^2230121303 is an apocalyptic number.

2230121303 is a deficient number, since it is larger than the sum of its proper divisors (326617).

2230121303 is an equidigital number, since it uses as much as digits as its factorization.

2230121303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326616.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2230121303 is about 47224.1601619341. The cubic root of 2230121303 is about 1306.5002447602.

Adding to 2230121303 its reverse (3031210322), we get a palindrome (5261331625).

The spelling of 2230121303 in words is "two billion, two hundred thirty million, one hundred twenty-one thousand, three hundred three".