1303322142233 has 8 divisors (see below), whose sum is σ = 1304373588840. Its totient is φ = 1302270935040.

The previous prime is 1303322142209. The next prime is 1303322142257. The reversal of 1303322142233 is 3322412233031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1303322142209) and next prime (1303322142257).

It can be written as a sum of positive squares in 4 ways, for example, as 276115568089 + 1027206574144 = 525467^2 + 1013512^2 .

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 1303322142233 - 2²⁴ = 1303305365017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1303322142196 and 1303322142205.

It is not an unprimeable number, because it can be changed into a prime (1303322142203) 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, 11763053 + ... + 11873333.

It is an arithmetic number, because the mean of its divisors is an integer number (163046698605).

Almost surely, 2^{1303322142233} is an apocalyptic number.

It is an amenable number.

1303322142233 is a deficient number, since it is larger than the sum of its proper divisors (1051446607).

1303322142233 is a wasteful number, since it uses less digits than its factorization.

1303322142233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119707.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1303322142233 its reverse (3322412233031), we get a palindrome (4625734375264).

The spelling of 1303322142233 in words is "one trillion, three hundred three billion, three hundred twenty-two million, one hundred forty-two thousand, two hundred thirty-three".