124534013332 has 24 divisors (see below), whose sum is σ = 232223993064. Its totient is φ = 58230961152.

The previous prime is 124534013323. The next prime is 124534013371. The reversal of 124534013332 is 233310435421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35662056336 + 88871956996 = 188844^2 + 298114^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124534013294 and 124534013303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5821753 + ... + 5843104.

It is an arithmetic number, because the mean of its divisors is an integer number (9675999711).

Almost surely, 2^124534013332 is an apocalyptic number.

It is an amenable number.

124534013332 is a deficient number, since it is larger than the sum of its proper divisors (107689979732).

124534013332 is a wasteful number, since it uses less digits than its factorization.

124534013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11665035 (or 11665033 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 124534013332 its reverse (233310435421), we get a palindrome (357844448753).

The spelling of 124534013332 in words is "one hundred twenty-four billion, five hundred thirty-four million, thirteen thousand, three hundred thirty-two".