1022001122053 has 2 divisors, whose sum is σ = 1022001122054. Its totient is φ = 1022001122052.

The previous prime is 1022001121991. The next prime is 1022001122063. The reversal of 1022001122053 is 3502211002201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 817300978209 + 204700143844 = 904047^2 + 452438^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022001122053 - 2¹⁷ = 1022000990981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1022001122053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022001122063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511000561026 + 511000561027.

It is an arithmetic number, because the mean of its divisors is an integer number (511000561027).

Almost surely, 2^{1022001122053} is an apocalyptic number.

It is an amenable number.

1022001122053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022001122053 is an equidigital number, since it uses as much as digits as its factorization.

1022001122053 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1022001122053 its reverse (3502211002201), we get a palindrome (4524212124254).

The spelling of 1022001122053 in words is "one trillion, twenty-two billion, one million, one hundred twenty-two thousand, fifty-three".