2012022202097 has 2 divisors, whose sum is σ = 2012022202098. Its totient is φ = 2012022202096.

The previous prime is 2012022202013. The next prime is 2012022202189. The reversal of 2012022202097 is 7902022202102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1244989555681 + 767032646416 = 1115791^2 + 875804^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012022202097 - 2¹⁴ = 2012022185713 is a prime.

It is a super-2 number, since 2×2012022202097² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2012022202007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006011101048 + 1006011101049.

It is an arithmetic number, because the mean of its divisors is an integer number (1006011101049).

Almost surely, 2^{2012022202097} is an apocalyptic number.

It is an amenable number.

2012022202097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012022202097 is an equidigital number, since it uses as much as digits as its factorization.

2012022202097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 2012022202097 its reverse (7902022202102), we get a palindrome (9914044404199).

The spelling of 2012022202097 in words is "two trillion, twelve billion, twenty-two million, two hundred two thousand, ninety-seven".