10122001220053 has 2 divisors, whose sum is σ = 10122001220054. Its totient is φ = 10122001220052.

The previous prime is 10122001220039. The next prime is 10122001220173. The reversal of 10122001220053 is 35002210022101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9817299428049 + 304701792004 = 3133257^2 + 551998^2 .

It is a cyclic number.

It is not a de Polignac number, because 10122001220053 - 2⁹ = 10122001219541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10122001220053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122001223053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061000610026 + 5061000610027.

It is an arithmetic number, because the mean of its divisors is an integer number (5061000610027).

Almost surely, 2^{10122001220053} is an apocalyptic number.

It is an amenable number.

10122001220053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122001220053 is an equidigital number, since it uses as much as digits as its factorization.

10122001220053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10122001220053 its reverse (35002210022101), we get a palindrome (45124211242154).

The spelling of 10122001220053 in words is "ten trillion, one hundred twenty-two billion, one million, two hundred twenty thousand, fifty-three".