3211044011123 has 4 divisors (see below), whose sum is σ = 3458047396608. Its totient is φ = 2964040625640.

The previous prime is 3211044011099. The next prime is 3211044011141. The reversal of 3211044011123 is 3211104401123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3211044011123 - 2¹² = 3211044007027 is a prime.

It is a super-2 number, since 2×3211044011123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3211044011173) 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, 123501692723 + ... + 123501692748.

It is an arithmetic number, because the mean of its divisors is an integer number (864511849152).

Almost surely, 2^{3211044011123} is an apocalyptic number.

3211044011123 is a deficient number, since it is larger than the sum of its proper divisors (247003385485).

3211044011123 is a wasteful number, since it uses less digits than its factorization.

3211044011123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247003385484.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 3211044011123 its reverse (3211104401123), we get a palindrome (6422148412246).

The spelling of 3211044011123 in words is "three trillion, two hundred eleven billion, forty-four million, eleven thousand, one hundred twenty-three".