3311112210001 has 4 divisors (see below), whose sum is σ = 3311131791600. Its totient is φ = 3311092628404.

The previous prime is 3311112209983. The next prime is 3311112210037. The reversal of 3311112210001 is 1000122111133.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311112210001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3311112210071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9534931 + ... + 9876088.

It is an arithmetic number, because the mean of its divisors is an integer number (827782947900).

Almost surely, 2^{3311112210001} is an apocalyptic number.

It is an amenable number.

3311112210001 is a deficient number, since it is larger than the sum of its proper divisors (19581599).

3311112210001 is a wasteful number, since it uses less digits than its factorization.

3311112210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19581598.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 3311112210001 its reverse (1000122111133), we get a palindrome (4311234321134).

The spelling of 3311112210001 in words is "three trillion, three hundred eleven billion, one hundred twelve million, two hundred ten thousand, one".