3223000211231 has 4 divisors (see below), whose sum is σ = 3223006129200. Its totient is φ = 3222994293264.

The previous prime is 3223000211203. The next prime is 3223000211243. The reversal of 3223000211231 is 1321120003223.

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 3223000211231 - 2³⁰ = 3221926469407 is a prime.

It is a super-2 number, since 2×3223000211231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223000211201) 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, 2048726 + ... + 3262403.

It is an arithmetic number, because the mean of its divisors is an integer number (805751532300).

Almost surely, 2^{3223000211231} is an apocalyptic number.

3223000211231 is a deficient number, since it is larger than the sum of its proper divisors (5917969).

3223000211231 is an equidigital number, since it uses as much as digits as its factorization.

3223000211231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917968.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3223000211231 its reverse (1321120003223), we get a palindrome (4544120214454).

The spelling of 3223000211231 in words is "three trillion, two hundred twenty-three billion, two hundred eleven thousand, two hundred thirty-one".