32032143020111 has 4 divisors (see below), whose sum is σ = 34496154021672. Its totient is φ = 29568132018552.

The previous prime is 32032143020083. The next prime is 32032143020179. The reversal of 32032143020111 is 11102034123023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32032143020111 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 (32032143020711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232005500761 + ... + 1232005500786.

It is an arithmetic number, because the mean of its divisors is an integer number (8624038505418).

Almost surely, 2^{32032143020111} is an apocalyptic number.

32032143020111 is a deficient number, since it is larger than the sum of its proper divisors (2464011001561).

32032143020111 is a wasteful number, since it uses less digits than its factorization.

32032143020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464011001560.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32032143020111 its reverse (11102034123023), we get a palindrome (43134177143134).

The spelling of 32032143020111 in words is "thirty-two trillion, thirty-two billion, one hundred forty-three million, twenty thousand, one hundred eleven".