3203343023231 has 32 divisors (see below), whose sum is σ = 3698612886528. Its totient is φ = 2748211752960.

The previous prime is 3203343023207. The next prime is 3203343023291. The reversal of 3203343023231 is 1323203433023.

It is not a de Polignac number, because 3203343023231 - 2²² = 3203338828927 is a prime.

It is a super-2 number, since 2×3203343023231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3203343023194 and 3203343023203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203343023201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5505941 + ... + 6059873.

It is an arithmetic number, because the mean of its divisors is an integer number (115581652704).

Almost surely, 2^{3203343023231} is an apocalyptic number.

3203343023231 is a deficient number, since it is larger than the sum of its proper divisors (495269863297).

3203343023231 is a wasteful number, since it uses less digits than its factorization.

3203343023231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554291.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 3203343023231 its reverse (1323203433023), we get a palindrome (4526546456254).

The spelling of 3203343023231 in words is "three trillion, two hundred three billion, three hundred forty-three million, twenty-three thousand, two hundred thirty-one".