2103031322434 has 8 divisors (see below), whose sum is σ = 3605196552768. Its totient is φ = 901299138180.

The previous prime is 2103031322407. The next prime is 2103031322453. The reversal of 2103031322434 is 4342231303012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 75108261502 + ... + 75108261529.

It is an arithmetic number, because the mean of its divisors is an integer number (450649569096).

Almost surely, 2^{2103031322434} is an apocalyptic number.

2103031322434 is a deficient number, since it is larger than the sum of its proper divisors (1502165230334).

2103031322434 is a wasteful number, since it uses less digits than its factorization.

2103031322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150216523040.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2103031322434 its reverse (4342231303012), we get a palindrome (6445262625446).

The spelling of 2103031322434 in words is "two trillion, one hundred three billion, thirty-one million, three hundred twenty-two thousand, four hundred thirty-four".