3203122232121 has 8 divisors (see below), whose sum is σ = 4880948163264. Its totient is φ = 1830355561200.

The previous prime is 3203122232117. The next prime is 3203122232183. The reversal of 3203122232121 is 1212322213023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3203122232121 - 2² = 3203122232117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3203122232091 and 3203122232100.

It is not an unprimeable number, because it can be changed into a prime (3203122232021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76264815030 + ... + 76264815071.

It is an arithmetic number, because the mean of its divisors is an integer number (610118520408).

Almost surely, 2^{3203122232121} is an apocalyptic number.

It is an amenable number.

3203122232121 is a deficient number, since it is larger than the sum of its proper divisors (1677825931143).

3203122232121 is a wasteful number, since it uses less digits than its factorization.

3203122232121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152529630111.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3203122232121 its reverse (1212322213023), we get a palindrome (4415444445144).

The spelling of 3203122232121 in words is "three trillion, two hundred three billion, one hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty-one".