1421144003033 has 2 divisors, whose sum is σ = 1421144003034. Its totient is φ = 1421144003032.

The previous prime is 1421144002963. The next prime is 1421144003117. The reversal of 1421144003033 is 3303004411241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1297530584464 + 123613418569 = 1139092^2 + 351587^2 .

It is a cyclic number.

It is not a de Polignac number, because 1421144003033 - 2³² = 1416849035737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1421144002993 and 1421144003011.

It is not a weakly prime, because it can be changed into another prime (1421144003533) 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, 710572001516 + 710572001517.

It is an arithmetic number, because the mean of its divisors is an integer number (710572001517).

Almost surely, 2^{1421144003033} is an apocalyptic number.

It is an amenable number.

1421144003033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1421144003033 is an equidigital number, since it uses as much as digits as its factorization.

1421144003033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1421144003033 its reverse (3303004411241), we get a palindrome (4724148414274).

The spelling of 1421144003033 in words is "one trillion, four hundred twenty-one billion, one hundred forty-four million, three thousand, thirty-three".