3154223003231 has 2 divisors, whose sum is σ = 3154223003232. Its totient is φ = 3154223003230.

The previous prime is 3154223003201. The next prime is 3154223003333. The reversal of 3154223003231 is 1323003224513.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3154223003231 - 2⁶ = 3154223003167 is a prime.

It is a super-2 number, since 2×3154223003231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3154223003194 and 3154223003203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3154223003201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577111501615 + 1577111501616.

It is an arithmetic number, because the mean of its divisors is an integer number (1577111501616).

Almost surely, 2^{3154223003231} is an apocalyptic number.

3154223003231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3154223003231 is an equidigital number, since it uses as much as digits as its factorization.

3154223003231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 3154223003231 its reverse (1323003224513), we get a palindrome (4477226227744).

The spelling of 3154223003231 in words is "three trillion, one hundred fifty-four billion, two hundred twenty-three million, three thousand, two hundred thirty-one".