124222242532 has 24 divisors (see below), whose sum is σ = 217720419840. Its totient is φ = 62016478560.

The previous prime is 124222242517. The next prime is 124222242569. The reversal of 124222242532 is 235242222421.

It is a junction number, because it is equal to n+sod(n) for n = 124222242494 and 124222242503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8597218 + ... + 8611654.

It is an arithmetic number, because the mean of its divisors is an integer number (9071684160).

Almost surely, 2^124222242532 is an apocalyptic number.

It is an amenable number.

124222242532 is a deficient number, since it is larger than the sum of its proper divisors (93498177308).

124222242532 is a wasteful number, since it uses less digits than its factorization.

124222242532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17571 (or 17569 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

Adding to 124222242532 its reverse (235242222421), we get a palindrome (359464464953).

The spelling of 124222242532 in words is "one hundred twenty-four billion, two hundred twenty-two million, two hundred forty-two thousand, five hundred thirty-two".