32232321203231 has 4 divisors (see below), whose sum is σ = 32245996352472. Its totient is φ = 32218646053992.

The previous prime is 32232321203141. The next prime is 32232321203237. The reversal of 32232321203231 is 13230212323223.

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

It is a cyclic number.

It is not a de Polignac number, because 32232321203231 - 2¹⁴ = 32232321186847 is a prime.

It is a super-2 number, since 2×32232321203231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32232321203194 and 32232321203203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32232321203237) 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, 6837571085 + ... + 6837575798.

It is an arithmetic number, because the mean of its divisors is an integer number (8061499088118).

Almost surely, 2^{32232321203231} is an apocalyptic number.

32232321203231 is a deficient number, since it is larger than the sum of its proper divisors (13675149241).

32232321203231 is a wasteful number, since it uses less digits than its factorization.

32232321203231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13675149240.

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

Adding to 32232321203231 its reverse (13230212323223), we get a palindrome (45462533526454).

The spelling of 32232321203231 in words is "thirty-two trillion, two hundred thirty-two billion, three hundred twenty-one million, two hundred three thousand, two hundred thirty-one".