2303102122 has 4 divisors (see below), whose sum is σ = 3454653186. Its totient is φ = 1151551060.

The previous prime is 2303102107. The next prime is 2303102141. The reversal of 2303102122 is 2212013032.

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

It can be written as a sum of positive squares in only one way, i.e., 1584915721 + 718186401 = 39811^2 + 26799^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2303102096 and 2303102105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575775529 + ... + 575775532.

Almost surely, 2^2303102122 is an apocalyptic number.

2303102122 is a deficient number, since it is larger than the sum of its proper divisors (1151551064).

2303102122 is a wasteful number, since it uses less digits than its factorization.

2303102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151551063.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2303102122 is about 47990.6461927739. The cubic root of 2303102122 is about 1320.5993073680.

Adding to 2303102122 its reverse (2212013032), we get a palindrome (4515115154).

The spelling of 2303102122 in words is "two billion, three hundred three million, one hundred two thousand, one hundred twenty-two".