1144333355111 has 8 divisors (see below), whose sum is σ = 1147154095824. Its totient is φ = 1141515218880.

The previous prime is 1144333355089. The next prime is 1144333355149. The reversal of 1144333355111 is 1115533334411.

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

It is a cyclic number.

It is not a de Polignac number, because 1144333355111 - 2¹⁴ = 1144333338727 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144333355171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230171 + ... + 1530243.

It is an arithmetic number, because the mean of its divisors is an integer number (143394261978).

Almost surely, 2^{1144333355111} is an apocalyptic number.

1144333355111 is a deficient number, since it is larger than the sum of its proper divisors (2820740713).

1144333355111 is a wasteful number, since it uses less digits than its factorization.

1144333355111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302241.

The product of its digits is 32400, while the sum is 35.

Adding to 1144333355111 its reverse (1115533334411), we get a palindrome (2259866689522).

The spelling of 1144333355111 in words is "one trillion, one hundred forty-four billion, three hundred thirty-three million, three hundred fifty-five thousand, one hundred eleven".