124421330332 has 24 divisors (see below), whose sum is σ = 234496260432. Its totient is φ = 57422803200.

The previous prime is 124421330233. The next prime is 124421330339. The reversal of 124421330332 is 233033124421.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 124421330332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124421330339) 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, 1934532 + ... + 1997812.

It is an arithmetic number, because the mean of its divisors is an integer number (9770677518).

Almost surely, 2^124421330332 is an apocalyptic number.

It is an amenable number.

124421330332 is a deficient number, since it is larger than the sum of its proper divisors (110074930100).

124421330332 is a wasteful number, since it uses less digits than its factorization.

124421330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101109 (or 101107 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 124421330332 its reverse (233033124421), we get a palindrome (357454454753).

The spelling of 124421330332 in words is "one hundred twenty-four billion, four hundred twenty-one million, three hundred thirty thousand, three hundred thirty-two".