32103400103143 has 16 divisors (see below), whose sum is σ = 33111807678720. Its totient is φ = 31110588308800.

The previous prime is 32103400103123. The next prime is 32103400103149. The reversal of 32103400103143 is 34130100430123.

It is a cyclic number.

It is not a de Polignac number, because 32103400103143 - 2²⁵ = 32103366548711 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 (32103400103149) 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, 30825696 + ... + 31850122.

It is an arithmetic number, because the mean of its divisors is an integer number (2069487979920).

Almost surely, 2^{32103400103143} is an apocalyptic number.

32103400103143 is a deficient number, since it is larger than the sum of its proper divisors (1008407575577).

32103400103143 is a wasteful number, since it uses less digits than its factorization.

32103400103143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032038.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32103400103143 its reverse (34130100430123), we get a palindrome (66233500533266).

The spelling of 32103400103143 in words is "thirty-two trillion, one hundred three billion, four hundred million, one hundred three thousand, one hundred forty-three".