1052132306442 has 32 divisors (see below), whose sum is σ = 2404966108032. Its totient is φ = 300597697344.

The previous prime is 1052132306429. The next prime is 1052132306453. The reversal of 1052132306442 is 2446032312501.

It is a super-2 number, since 2×1052132306442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659008 + ... + 1593284.

It is an arithmetic number, because the mean of its divisors is an integer number (75155190876).

Almost surely, 2^{1052132306442} is an apocalyptic number.

1052132306442 is an abundant number, since it is smaller than the sum of its proper divisors (1352833801590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052132306442 is a wasteful number, since it uses less digits than its factorization.

1052132306442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961102.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1052132306442 its reverse (2446032312501), we get a palindrome (3498164618943).

The spelling of 1052132306442 in words is "one trillion, fifty-two billion, one hundred thirty-two million, three hundred six thousand, four hundred forty-two".