11331235001 has 8 divisors (see below), whose sum is σ = 11393398464. Its totient is φ = 11269231920.

The previous prime is 11331234997. The next prime is 11331235009. The reversal of 11331235001 is 10053213311.

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 11331235001 - 2² = 11331234997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331235009) 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, 102986 + ... + 182396.

It is an arithmetic number, because the mean of its divisors is an integer number (1424174808).

Almost surely, 2^11331235001 is an apocalyptic number.

It is an amenable number.

11331235001 is a deficient number, since it is larger than the sum of its proper divisors (62163463).

11331235001 is an equidigital number, since it uses as much as digits as its factorization.

11331235001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80191.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 11331235001 its reverse (10053213311), we get a palindrome (21384448312).

The spelling of 11331235001 in words is "eleven billion, three hundred thirty-one million, two hundred thirty-five thousand, one".