241223031 has 36 divisors (see below), whose sum is σ = 426667800. Its totient is φ = 130582368.

The previous prime is 241223009. The next prime is 241223039. The reversal of 241223031 is 130322142.

It is not a de Polignac number, because 241223031 - 2⁹ = 241222519 is a prime.

It is a super-2 number, since 2×241223031² = 116377101369653922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241222995 and 241223013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241223039) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6016 + ... + 22773.

Almost surely, 2^241223031 is an apocalyptic number.

241223031 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

241223031 is a deficient number, since it is larger than the sum of its proper divisors (185444769).

241223031 is a wasteful number, since it uses less digits than its factorization.

241223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28828 (or 28818 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 241223031 is about 15531.3563799174. The cubic root of 241223031 is about 622.5003358009.

Adding to 241223031 its reverse (130322142), we get a palindrome (371545173).

The spelling of 241223031 in words is "two hundred forty-one million, two hundred twenty-three thousand, thirty-one".