20220210201049 has 2 divisors, whose sum is σ = 20220210201050. Its totient is φ = 20220210201048.

The previous prime is 20220210201031. The next prime is 20220210201131. The reversal of 20220210201049 is 94010201202202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20100472056025 + 119738145024 = 4483355^2 + 346032^2 .

It is a cyclic number.

It is not a de Polignac number, because 20220210201049 - 2²¹ = 20220208103897 is a prime.

It is not a weakly prime, because it can be changed into another prime (20220210201029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110105100524 + 10110105100525.

It is an arithmetic number, because the mean of its divisors is an integer number (10110105100525).

Almost surely, 2^{20220210201049} is an apocalyptic number.

It is an amenable number.

20220210201049 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220210201049 is an equidigital number, since it uses as much as digits as its factorization.

20220210201049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 20220210201049 in words is "twenty trillion, two hundred twenty billion, two hundred ten million, two hundred one thousand, forty-nine".