10231220024 has 32 divisors (see below), whose sum is σ = 20446538400. Its totient is φ = 4782796800.

The previous prime is 10231220017. The next prime is 10231220029. The reversal of 10231220024 is 42002213201.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10231219984 and 10231220011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231220029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228569 + ... + 269640.

It is an arithmetic number, because the mean of its divisors is an integer number (638954325).

Almost surely, 2^10231220024 is an apocalyptic number.

It is an amenable number.

10231220024 is a deficient number, since it is larger than the sum of its proper divisors (10215318376).

10231220024 is a wasteful number, since it uses less digits than its factorization.

10231220024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498383 (or 498379 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10231220024 its reverse (42002213201), we get a palindrome (52233433225).

The spelling of 10231220024 in words is "ten billion, two hundred thirty-one million, two hundred twenty thousand, twenty-four".