1053333444212 has 48 divisors (see below), whose sum is σ = 2237625347328. Its totient is φ = 423533637120.

The previous prime is 1053333444197. The next prime is 1053333444253. The reversal of 1053333444212 is 2124443333501.

It is a super-2 number, since 2×1053333444212² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3339464 + ... + 3641247.

It is an arithmetic number, because the mean of its divisors is an integer number (46617194736).

Almost surely, 2^{1053333444212} is an apocalyptic number.

It is an amenable number.

1053333444212 is an abundant number, since it is smaller than the sum of its proper divisors (1184291903116).

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

1053333444212 is a wasteful number, since it uses less digits than its factorization.

1053333444212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6981056 (or 6981054 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 1053333444212 its reverse (2124443333501), we get a palindrome (3177776777713).

The spelling of 1053333444212 in words is "one trillion, fifty-three billion, three hundred thirty-three million, four hundred forty-four thousand, two hundred twelve".