224123130231 has 64 divisors (see below), whose sum is σ = 424829131776. Its totient is φ = 101149747200.

The previous prime is 224123130211. The next prime is 224123130269. The reversal of 224123130231 is 132031321422.

It is not a de Polignac number, because 224123130231 - 2⁶ = 224123130167 is a prime.

It is a super-2 number, since 2×224123130231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224123130211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2144040 + ... + 2246141.

It is an arithmetic number, because the mean of its divisors is an integer number (6637955184).

Almost surely, 2^224123130231 is an apocalyptic number.

224123130231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

224123130231 is a deficient number, since it is larger than the sum of its proper divisors (200706001545).

224123130231 is a wasteful number, since it uses less digits than its factorization.

224123130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390232.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 224123130231 its reverse (132031321422), we get a palindrome (356154451653).

The spelling of 224123130231 in words is "two hundred twenty-four billion, one hundred twenty-three million, one hundred thirty thousand, two hundred thirty-one".