1052340322120 has 32 divisors (see below), whose sum is σ = 2368221795000. Its totient is φ = 420855049728.

The previous prime is 1052340322021. The next prime is 1052340322129. The reversal of 1052340322120 is 212230432501.

It can be written as a sum of positive squares in 4 ways, for example, as 907061950404 + 145278371716 = 952398^2 + 381154^2 .

It is a super-2 number, since 2×1052340322120² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052340322129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2323245 + ... + 2739004.

Almost surely, 2^{1052340322120} is an apocalyptic number.

1052340322120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052340322120 is an abundant number, since it is smaller than the sum of its proper divisors (1315881472880).

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

1052340322120 is a wasteful number, since it uses less digits than its factorization.

1052340322120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067457 (or 5067453 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1052340322120 its reverse (212230432501), we get a palindrome (1264570754621).

The spelling of 1052340322120 in words is "one trillion, fifty-two billion, three hundred forty million, three hundred twenty-two thousand, one hundred twenty".