1052343431202 has 32 divisors (see below), whose sum is σ = 2405632748544. Its totient is φ = 300635010000.

The previous prime is 1052343431197. The next prime is 1052343431219. The reversal of 1052343431202 is 2021343432501.

It is a super-2 number, since 2×1052343431202² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052343431202.

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, 1068174 + ... + 1801577.

It is an arithmetic number, because the mean of its divisors is an integer number (75176023392).

Almost surely, 2^{1052343431202} is an apocalyptic number.

1052343431202 is an abundant number, since it is smaller than the sum of its proper divisors (1353289317342).

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

1052343431202 is a wasteful number, since it uses less digits than its factorization.

1052343431202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878494.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1052343431202 its reverse (2021343432501), we get a palindrome (3073686863703).

The spelling of 1052343431202 in words is "one trillion, fifty-two billion, three hundred forty-three million, four hundred thirty-one thousand, two hundred two".