202013032087 has 2 divisors, whose sum is σ = 202013032088. Its totient is φ = 202013032086.

The previous prime is 202013032073. The next prime is 202013032103. The reversal of 202013032087 is 780230310202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202013032087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202013032387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101006516043 + 101006516044.

It is an arithmetic number, because the mean of its divisors is an integer number (101006516044).

Almost surely, 2^202013032087 is an apocalyptic number.

202013032087 is a deficient number, since it is larger than the sum of its proper divisors (1).

202013032087 is an equidigital number, since it uses as much as digits as its factorization.

202013032087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 202013032087 its reverse (780230310202), we get a palindrome (982243342289).

The spelling of 202013032087 in words is "two hundred two billion, thirteen million, thirty-two thousand, eighty-seven".