4103213143234 has 24 divisors (see below), whose sum is σ = 6537181703868. Its totient is φ = 1931247433440.

The previous prime is 4103213143217. The next prime is 4103213143243. The reversal of 4103213143234 is 4323413123014.

It can be written as a sum of positive squares in 2 ways, for example, as 3963893848209 + 139319295025 = 1990953^2 + 373255^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4103213143196 and 4103213143205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17985757 + ... + 18212464.

Almost surely, 2^{4103213143234} is an apocalyptic number.

4103213143234 is a deficient number, since it is larger than the sum of its proper divisors (2433968560634).

4103213143234 is a wasteful number, since it uses less digits than its factorization.

4103213143234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36198418 (or 36198399 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 4103213143234 its reverse (4323413123014), we get a palindrome (8426626266248).

The spelling of 4103213143234 in words is "four trillion, one hundred three billion, two hundred thirteen million, one hundred forty-three thousand, two hundred thirty-four".