1223302141 has 8 divisors (see below), whose sum is σ = 1256999040. Its totient is φ = 1189843872.

The previous prime is 1223302139. The next prime is 1223302151. The reversal of 1223302141 is 1412033221.

It is a happy number.

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 1223302141 - 2¹ = 1223302139 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 (1223302111) 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, 49240 + ... + 69793.

It is an arithmetic number, because the mean of its divisors is an integer number (157124880).

Almost surely, 2^1223302141 is an apocalyptic number.

It is an amenable number.

1223302141 is a deficient number, since it is larger than the sum of its proper divisors (33696899).

1223302141 is a wasteful number, since it uses less digits than its factorization.

1223302141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119315.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1223302141 is about 34975.7364611526. The cubic root of 1223302141 is about 1069.4929151678.

Adding to 1223302141 its reverse (1412033221), we get a palindrome (2635335362).

The spelling of 1223302141 in words is "one billion, two hundred twenty-three million, three hundred two thousand, one hundred forty-one".