201203202029 has 2 divisors, whose sum is σ = 201203202030. Its totient is φ = 201203202028.

The previous prime is 201203201993. The next prime is 201203202059. The reversal of 201203202029 is 920202302102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200971096804 + 232105225 = 448298^2 + 15235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201203202029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201203201995 and 201203202013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201203202059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601601014 + 100601601015.

It is an arithmetic number, because the mean of its divisors is an integer number (100601601015).

Almost surely, 2^201203202029 is an apocalyptic number.

It is an amenable number.

201203202029 is a deficient number, since it is larger than the sum of its proper divisors (1).

201203202029 is an equidigital number, since it uses as much as digits as its factorization.

201203202029 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 23.

The spelling of 201203202029 in words is "two hundred one billion, two hundred three million, two hundred two thousand, twenty-nine".