1012022202601 has 2 divisors, whose sum is σ = 1012022202602. Its totient is φ = 1012022202600.

The previous prime is 1012022202557. The next prime is 1012022202643. The reversal of 1012022202601 is 1062022202101.

1012022202601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 943081823376 + 68940379225 = 971124^2 + 262565^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012022202601 - 2⁹ = 1012022202089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012022202671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506011101300 + 506011101301.

It is an arithmetic number, because the mean of its divisors is an integer number (506011101301).

Almost surely, 2^{1012022202601} is an apocalyptic number.

It is an amenable number.

1012022202601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012022202601 is an equidigital number, since it uses as much as digits as its factorization.

1012022202601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1012022202601 its reverse (1062022202101), we get a palindrome (2074044404702).

The spelling of 1012022202601 in words is "one trillion, twelve billion, twenty-two million, two hundred two thousand, six hundred one".