42103211230124 has 48 divisors (see below), whose sum is σ = 84612992755200. Its totient is φ = 18129783268800.

The previous prime is 42103211229973. The next prime is 42103211230141.

It is a happy number.

42103211230124 is nontrivially palindromic in base 10.

42103211230124 is digitally balanced in base 2, 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 = 42103211230093 and 42103211230102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18407762 + ... + 20568230.

It is an arithmetic number, because the mean of its divisors is an integer number (1762770682400).

Almost surely, 2^{42103211230124} is an apocalyptic number.

42103211230124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42103211230124 is an abundant number, since it is smaller than the sum of its proper divisors (42509781525076).

42103211230124 is a wasteful number, since it uses less digits than its factorization.

42103211230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183814 (or 2183812 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 4210321 and 1230124, that added together give a palindrome (5440445).

The spelling of 42103211230124 in words is "forty-two trillion, one hundred three billion, two hundred eleven million, two hundred thirty thousand, one hundred twenty-four".