1133442011001 has 8 divisors (see below), whose sum is σ = 1511811838720. Its totient is φ = 755350095312.

The previous prime is 1133442010999. The next prime is 1133442011011. The reversal of 1133442011001 is 1001102443311.

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

It is not a de Polignac number, because 1133442011001 - 2¹ = 1133442010999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133442011011) 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, 69468490 + ... + 69484803.

It is an arithmetic number, because the mean of its divisors is an integer number (188976479840).

Almost surely, 2^{1133442011001} is an apocalyptic number.

It is an amenable number.

1133442011001 is a deficient number, since it is larger than the sum of its proper divisors (378369827719).

1133442011001 is a wasteful number, since it uses less digits than its factorization.

1133442011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138956015.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1133442011001 its reverse (1001102443311), we get a palindrome (2134544454312).

The spelling of 1133442011001 in words is "one trillion, one hundred thirty-three billion, four hundred forty-two million, eleven thousand, one".