103321432334 has 16 divisors (see below), whose sum is σ = 156210204672. Its totient is φ = 51252491448.

The previous prime is 103321432297. The next prime is 103321432369. The reversal of 103321432334 is 433234123301.

It is a junction number, because it is equal to n+sod(n) for n = 103321432297 and 103321432306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97934 + ... + 465009.

It is an arithmetic number, because the mean of its divisors is an integer number (9763137792).

Almost surely, 2^103321432334 is an apocalyptic number.

103321432334 is a deficient number, since it is larger than the sum of its proper divisors (52888772338).

103321432334 is a wasteful number, since it uses less digits than its factorization.

103321432334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563671.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 103321432334 its reverse (433234123301), we get a palindrome (536555555635).

The spelling of 103321432334 in words is "one hundred three billion, three hundred twenty-one million, four hundred thirty-two thousand, three hundred thirty-four".