1052212366116 has 18 divisors (see below), whose sum is σ = 2659759036662. Its totient is φ = 350737455360.

The previous prime is 1052212366081. The next prime is 1052212366133. The reversal of 1052212366116 is 6116632122501.

1052212366116 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 2 + 1 + 2 + 36 + 611 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 803963289600 + 248249076516 = 896640^2 + 498246^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1052212366116² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 29228121281 = 1052212366116 / (1 + 0 + 5 + 2 + 2 + 1 + 2 + 3 + 6 + 6 + 1 + 1 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14614060605 + ... + 14614060676.

Almost surely, 2^{1052212366116} is an apocalyptic number.

It is an amenable number.

1052212366116 is an abundant number, since it is smaller than the sum of its proper divisors (1607546670546).

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

1052212366116 is a wasteful number, since it uses less digits than its factorization.

1052212366116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29228121291 (or 29228121286 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

Adding to 1052212366116 its reverse (6116632122501), we get a palindrome (7168844488617).

The spelling of 1052212366116 in words is "one trillion, fifty-two billion, two hundred twelve million, three hundred sixty-six thousand, one hundred sixteen".