123014304420 has 96 divisors (see below), whose sum is σ = 394928421888. Its totient is φ = 28025937792.

The previous prime is 123014304407. The next prime is 123014304431. The reversal of 123014304420 is 24403410321.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348082 + ... + 605961.

It is an arithmetic number, because the mean of its divisors is an integer number (4113837728).

Almost surely, 2^123014304420 is an apocalyptic number.

123014304420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123014304420 is an abundant number, since it is smaller than the sum of its proper divisors (271914117468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123014304420 is a wasteful number, since it uses less digits than its factorization.

123014304420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954369 (or 954367 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 123014304420 its reverse (24403410321), we get a palindrome (147417714741).

The spelling of 123014304420 in words is "one hundred twenty-three billion, fourteen million, three hundred four thousand, four hundred twenty".