123234130041434 has 32 divisors (see below), whose sum is σ = 199850421864000. Its totient is φ = 56793174935040.

The previous prime is 123234130041431. The next prime is 123234130041469. The reversal of 123234130041434 is 434140031432321.

It is a junction number, because it is equal to n+sod(n) for n = 123234130041394 and 123234130041403.

It is not an unprimeable number, because it can be changed into a prime (123234130041431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22504517 + ... + 27439415.

It is an arithmetic number, because the mean of its divisors is an integer number (6245325683250).

Almost surely, 2^{123234130041434} is an apocalyptic number.

123234130041434 is a deficient number, since it is larger than the sum of its proper divisors (76616291822566).

123234130041434 is a wasteful number, since it uses less digits than its factorization.

123234130041434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952718.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 123234130041434 its reverse (434140031432321), we get a palindrome (557374161473755).

The spelling of 123234130041434 in words is "one hundred twenty-three trillion, two hundred thirty-four billion, one hundred thirty million, forty-one thousand, four hundred thirty-four".