202203321049 has 2 divisors, whose sum is σ = 202203321050. Its totient is φ = 202203321048.

The previous prime is 202203321031. The next prime is 202203321107. The reversal of 202203321049 is 940123302202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187311512025 + 14891809024 = 432795^2 + 122032^2 .

It is a cyclic number.

It is not a de Polignac number, because 202203321049 - 2¹¹ = 202203319001 is a prime.

It is not a weakly prime, because it can be changed into another prime (202203321949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101101660524 + 101101660525.

It is an arithmetic number, because the mean of its divisors is an integer number (101101660525).

Almost surely, 2^202203321049 is an apocalyptic number.

It is an amenable number.

202203321049 is a deficient number, since it is larger than the sum of its proper divisors (1).

202203321049 is an equidigital number, since it uses as much as digits as its factorization.

202203321049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 202203321049 in words is "two hundred two billion, two hundred three million, three hundred twenty-one thousand, forty-nine".