3232122020231 has 4 divisors (see below), whose sum is σ = 3480746791032. Its totient is φ = 2983497249432.

The previous prime is 3232122020209. The next prime is 3232122020233. The reversal of 3232122020231 is 1320202212323.

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-3232122020231 is a prime.

It is a super-2 number, since 2×3232122020231² (a number of 26 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 = 3232122020197 and 3232122020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232122020233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124312385381 + ... + 124312385406.

It is an arithmetic number, because the mean of its divisors is an integer number (870186697758).

Almost surely, 2^{3232122020231} is an apocalyptic number.

3232122020231 is a deficient number, since it is larger than the sum of its proper divisors (248624770801).

3232122020231 is a wasteful number, since it uses less digits than its factorization.

3232122020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248624770800.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3232122020231 its reverse (1320202212323), we get a palindrome (4552324232554).

The spelling of 3232122020231 in words is "three trillion, two hundred thirty-two billion, one hundred twenty-two million, twenty thousand, two hundred thirty-one".