103213443032 has 16 divisors (see below), whose sum is σ = 221171663760. Its totient is φ = 44234332704.

The previous prime is 103213442971. The next prime is 103213443043. The reversal of 103213443032 is 230344312301.

It is a junction number, because it is equal to n+sod(n) for n = 103213442992 and 103213443010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921548543 + ... + 921548654.

It is an arithmetic number, because the mean of its divisors is an integer number (13823228985).

Almost surely, 2^103213443032 is an apocalyptic number.

It is an amenable number.

103213443032 is an abundant number, since it is smaller than the sum of its proper divisors (117958220728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103213443032 is a wasteful number, since it uses less digits than its factorization.

103213443032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843097210 (or 1843097206 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 103213443032 its reverse (230344312301), we get a palindrome (333557755333).

The spelling of 103213443032 in words is "one hundred three billion, two hundred thirteen million, four hundred forty-three thousand, thirty-two".