1054201105312 has 12 divisors (see below), whose sum is σ = 2075458426146. Its totient is φ = 527100552640.

The previous prime is 1054201105303. The next prime is 1054201105327. The reversal of 1054201105312 is 2135011024501.

It can be written as a sum of positive squares in only one way, i.e., 1039983881616 + 14217223696 = 1019796^2 + 119236^2 .

It is a super-2 number, since 2×1054201105312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16471892239 + ... + 16471892302.

Almost surely, 2^{1054201105312} is an apocalyptic number.

It is an amenable number.

1054201105312 is a deficient number, since it is larger than the sum of its proper divisors (1021257320834).

1054201105312 is an equidigital number, since it uses as much as digits as its factorization.

1054201105312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32943784551 (or 32943784543 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 1054201105312 its reverse (2135011024501), we get a palindrome (3189212129813).

The spelling of 1054201105312 in words is "one trillion, fifty-four billion, two hundred one million, one hundred five thousand, three hundred twelve".