1052310362112 has 480 divisors, whose sum is σ = 3435706834560. Its totient is φ = 319460474880.

The previous prime is 1052310362083. The next prime is 1052310362161. The reversal of 1052310362112 is 2112630132501.

1052310362112 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 31 + 0 + 3 + 621 + 1 + 2 = 666.

It is a super-2 number, since 2×1052310362112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 87416958 + ... + 87428994.

It is an arithmetic number, because the mean of its divisors is an integer number (7157722572).

Almost surely, 2^{1052310362112} is an apocalyptic number.

1052310362112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1052310362112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1717853417280).

1052310362112 is an abundant number, since it is smaller than the sum of its proper divisors (2383396472448).

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

1052310362112 is a wasteful number, since it uses less digits than its factorization.

1052310362112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12119 (or 12090 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 1052310362112 its reverse (2112630132501), we get a palindrome (3164940494613).

The spelling of 1052310362112 in words is "one trillion, fifty-two billion, three hundred ten million, three hundred sixty-two thousand, one hundred twelve".