20220022011229 has 2 divisors, whose sum is σ = 20220022011230. Its totient is φ = 20220022011228.

The previous prime is 20220022011209. The next prime is 20220022011271. The reversal of 20220022011229 is 92211022002202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20160144900025 + 59877111204 = 4490005^2 + 244698^2 .

It is a cyclic number.

It is not a de Polignac number, because 20220022011229 - 2¹¹ = 20220022009181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20220022011209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110011005614 + 10110011005615.

It is an arithmetic number, because the mean of its divisors is an integer number (10110011005615).

Almost surely, 2^{20220022011229} is an apocalyptic number.

It is an amenable number.

20220022011229 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220022011229 is an equidigital number, since it uses as much as digits as its factorization.

20220022011229 is an evil number, because the sum of its binary digits is even.

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

The spelling of 20220022011229 in words is "twenty trillion, two hundred twenty billion, twenty-two million, eleven thousand, two hundred twenty-nine".