1035252121093 has 2 divisors, whose sum is σ = 1035252121094. Its totient is φ = 1035252121092.

The previous prime is 1035252120989. The next prime is 1035252121133. The reversal of 1035252121093 is 3901212525301.

1035252121093 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., 1016582178049 + 18669943044 = 1008257^2 + 136638^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1035252121093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1035252127093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517626060546 + 517626060547.

It is an arithmetic number, because the mean of its divisors is an integer number (517626060547).

Almost surely, 2^{1035252121093} is an apocalyptic number.

It is an amenable number.

1035252121093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035252121093 is an equidigital number, since it uses as much as digits as its factorization.

1035252121093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 1035252121093 its reverse (3901212525301), we get a palindrome (4936464646394).

The spelling of 1035252121093 in words is "one trillion, thirty-five billion, two hundred fifty-two million, one hundred twenty-one thousand, ninety-three".