2020220122153 has 2 divisors, whose sum is σ = 2020220122154. Its totient is φ = 2020220122152.

The previous prime is 2020220122103. The next prime is 2020220122183. The reversal of 2020220122153 is 3512210220202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1054868676624 + 965351445529 = 1027068^2 + 982523^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020220122153 - 2⁹ = 2020220121641 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020220122103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010110061076 + 1010110061077.

It is an arithmetic number, because the mean of its divisors is an integer number (1010110061077).

Almost surely, 2^{2020220122153} is an apocalyptic number.

It is an amenable number.

2020220122153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020220122153 is an equidigital number, since it uses as much as digits as its factorization.

2020220122153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 2020220122153 its reverse (3512210220202), we get a palindrome (5532430342355).

The spelling of 2020220122153 in words is "two trillion, twenty billion, two hundred twenty million, one hundred twenty-two thousand, one hundred fifty-three".