32112102103 has 16 divisors (see below), whose sum is σ = 34729632000. Its totient is φ = 29597951232.

The previous prime is 32112102097. The next prime is 32112102131. The reversal of 32112102103 is 30120121123.

It is a cyclic number.

It is not a de Polignac number, because 32112102103 - 2²¹ = 32110004951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32112102703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38923 + ... + 256396.

It is an arithmetic number, because the mean of its divisors is an integer number (2170602000).

Almost surely, 2^32112102103 is an apocalyptic number.

32112102103 is a deficient number, since it is larger than the sum of its proper divisors (2617529897).

32112102103 is a wasteful number, since it uses less digits than its factorization.

32112102103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295494.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 32112102103 its reverse (30120121123), we get a palindrome (62232223226).

The spelling of 32112102103 in words is "thirty-two billion, one hundred twelve million, one hundred two thousand, one hundred three".