2103110320034 has 4 divisors (see below), whose sum is σ = 3154665480054. Its totient is φ = 1051555160016.

The previous prime is 2103110320009. The next prime is 2103110320043. The reversal of 2103110320034 is 4300230113012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1481855809225 + 621254510809 = 1217315^2 + 788197^2 .

It is a super-2 number, since 2×2103110320034² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103110319988 and 2103110320015.

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 as a sum of consecutive naturals, namely, 525777580007 + ... + 525777580010.

Almost surely, 2^{2103110320034} is an apocalyptic number.

2103110320034 is a deficient number, since it is larger than the sum of its proper divisors (1051555160020).

2103110320034 is a wasteful number, since it uses less digits than its factorization.

2103110320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051555160019.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2103110320034 its reverse (4300230113012), we get a palindrome (6403340433046).

The spelling of 2103110320034 in words is "two trillion, one hundred three billion, one hundred ten million, three hundred twenty thousand, thirty-four".