1011444133066 has 8 divisors (see below), whose sum is σ = 1524867551460. Its totient is φ = 503154949248.

The previous prime is 1011444133001. The next prime is 1011444133081. The reversal of 1011444133066 is 6603314441101.

It can be written as a sum of positive squares in 2 ways, for example, as 737930822841 + 273513310225 = 859029^2 + 522985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1283558151 + ... + 1283558938.

Almost surely, 2^{1011444133066} is an apocalyptic number.

1011444133066 is a deficient number, since it is larger than the sum of its proper divisors (513423418394).

1011444133066 is a wasteful number, since it uses less digits than its factorization.

1011444133066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567117288.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 1011444133066 its reverse (6603314441101), we get a palindrome (7614758574167).

The spelling of 1011444133066 in words is "one trillion, eleven billion, four hundred forty-four million, one hundred thirty-three thousand, sixty-six".