11331330031001 has 8 divisors (see below), whose sum is σ = 12519525763584. Its totient is φ = 10201095065920.

The previous prime is 11331330030991. The next prime is 11331330031003. The reversal of 11331330031001 is 10013003313311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331330031001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331330031003) 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, 14490191465 + ... + 14490192246.

It is an arithmetic number, because the mean of its divisors is an integer number (1564940720448).

Almost surely, 2^{11331330031001} is an apocalyptic number.

It is an amenable number.

11331330031001 is a deficient number, since it is larger than the sum of its proper divisors (1188195732583).

11331330031001 is a wasteful number, since it uses less digits than its factorization.

11331330031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28980383751.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 11331330031001 its reverse (10013003313311), we get a palindrome (21344333344312).

The spelling of 11331330031001 in words is "eleven trillion, three hundred thirty-one billion, three hundred thirty million, thirty-one thousand, one".