123420241324 has 12 divisors (see below), whose sum is σ = 216447921144. Its totient is φ = 61577978144.

The previous prime is 123420241313. The next prime is 123420241333. The reversal of 123420241324 is 423142024321.

123420241324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123420241292 and 123420241301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33033529 + ... + 33037264.

It is an arithmetic number, because the mean of its divisors is an integer number (18037326762).

Almost surely, 2^123420241324 is an apocalyptic number.

It is an amenable number.

123420241324 is a deficient number, since it is larger than the sum of its proper divisors (93027679820).

123420241324 is a wasteful number, since it uses less digits than its factorization.

123420241324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66071264 (or 66071262 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 123420241324 its reverse (423142024321), we get a palindrome (546562265645).

The spelling of 123420241324 in words is "one hundred twenty-three billion, four hundred twenty million, two hundred forty-one thousand, three hundred twenty-four".