1202202131233 has 2 divisors, whose sum is σ = 1202202131234. Its totient is φ = 1202202131232.

The previous prime is 1202202131177. The next prime is 1202202131261. The reversal of 1202202131233 is 3321312022021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1143943619809 + 58258511424 = 1069553^2 + 241368^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202202131233 - 2¹⁷ = 1202202000161 is a prime.

It is not a weakly prime, because it can be changed into another prime (1202202137233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601101065616 + 601101065617.

It is an arithmetic number, because the mean of its divisors is an integer number (601101065617).

Almost surely, 2^{1202202131233} is an apocalyptic number.

It is an amenable number.

1202202131233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202202131233 is an equidigital number, since it uses as much as digits as its factorization.

1202202131233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1202202131233 its reverse (3321312022021), we get a palindrome (4523514153254).

The spelling of 1202202131233 in words is "one trillion, two hundred two billion, two hundred two million, one hundred thirty-one thousand, two hundred thirty-three".