123354224034 has 32 divisors (see below), whose sum is σ = 250879776000. Its totient is φ = 40423536000.

The previous prime is 123354224029. The next prime is 123354224053. The reversal of 123354224034 is 430422453321.

It is a junction number, because it is equal to n+sod(n) for n = 123354223986 and 123354224004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647334 + ... + 815934.

It is an arithmetic number, because the mean of its divisors is an integer number (7839993000).

Almost surely, 2^123354224034 is an apocalyptic number.

123354224034 is an abundant number, since it is smaller than the sum of its proper divisors (127525551966).

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

123354224034 is a wasteful number, since it uses less digits than its factorization.

123354224034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170666.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 123354224034 its reverse (430422453321), we get a palindrome (553776677355).

The spelling of 123354224034 in words is "one hundred twenty-three billion, three hundred fifty-four million, two hundred twenty-four thousand, thirty-four".