2022201210077 has 2 divisors, whose sum is σ = 2022201210078. Its totient is φ = 2022201210076.

The previous prime is 2022201209999. The next prime is 2022201210097. The reversal of 2022201210077 is 7700121022202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1458131115961 + 564070094116 = 1207531^2 + 751046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022201210077 - 2¹⁰ = 2022201209053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022201210097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011100605038 + 1011100605039.

It is an arithmetic number, because the mean of its divisors is an integer number (1011100605039).

Almost surely, 2^{2022201210077} is an apocalyptic number.

It is an amenable number.

2022201210077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022201210077 is an equidigital number, since it uses as much as digits as its factorization.

2022201210077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 26.

Adding to 2022201210077 its reverse (7700121022202), we get a palindrome (9722322232279).

The spelling of 2022201210077 in words is "two trillion, twenty-two billion, two hundred one million, two hundred ten thousand, seventy-seven".