1052234053121 has 4 divisors (see below), whose sum is σ = 1052243257044. Its totient is φ = 1052224849200.

The previous prime is 1052234053097. The next prime is 1052234053127. The reversal of 1052234053121 is 1213504322501.

1052234053121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 892902154225 + 159331898896 = 944935^2 + 399164^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052234053121 - 2³⁴ = 1035054183937 is a prime.

It is a super-2 number, since 2×1052234053121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052234053127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4428290 + ... + 4659851.

It is an arithmetic number, because the mean of its divisors is an integer number (263060814261).

Almost surely, 2^{1052234053121} is an apocalyptic number.

It is an amenable number.

1052234053121 is a deficient number, since it is larger than the sum of its proper divisors (9203923).

1052234053121 is an equidigital number, since it uses as much as digits as its factorization.

1052234053121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203922.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 1052234053121 its reverse (1213504322501), we get a palindrome (2265738375622).

The spelling of 1052234053121 in words is "one trillion, fifty-two billion, two hundred thirty-four million, fifty-three thousand, one hundred twenty-one".