1202304290233 has 2 divisors, whose sum is σ = 1202304290234. Its totient is φ = 1202304290232.

The previous prime is 1202304290197. The next prime is 1202304290273. The reversal of 1202304290233 is 3320924032021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 817056903744 + 385247386489 = 903912^2 + 620683^2 .

It is an emirp because it is prime and its reverse (3320924032021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1202304290233 - 2³⁷ = 1064865336761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1202304290195 and 1202304290204.

It is not a weakly prime, because it can be changed into another prime (1202304290273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601152145116 + 601152145117.

It is an arithmetic number, because the mean of its divisors is an integer number (601152145117).

Almost surely, 2^{1202304290233} is an apocalyptic number.

It is an amenable number.

1202304290233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202304290233 is an equidigital number, since it uses as much as digits as its factorization.

1202304290233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 1202304290233 in words is "one trillion, two hundred two billion, three hundred four million, two hundred ninety thousand, two hundred thirty-three".