2303211422 has 8 divisors (see below), whose sum is σ = 3455020872. Its totient is φ = 1151537800.

The previous prime is 2303211419. The next prime is 2303211457. The reversal of 2303211422 is 2241123032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2303211394 and 2303211403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47972 + ... + 83112.

It is an arithmetic number, because the mean of its divisors is an integer number (431877609).

Almost surely, 2^2303211422 is an apocalyptic number.

2303211422 is a deficient number, since it is larger than the sum of its proper divisors (1151809450).

2303211422 is a wasteful number, since it uses less digits than its factorization.

2303211422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67914.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2303211422 is about 47991.7849428420. The cubic root of 2303211422 is about 1320.6201979196.

Adding to 2303211422 its reverse (2241123032), we get a palindrome (4544334454).

The spelling of 2303211422 in words is "two billion, three hundred three million, two hundred eleven thousand, four hundred twenty-two".