3203121043122 has 128 divisors (see below), whose sum is σ = 8878852620288. Its totient is φ = 743207443200.

The previous prime is 3203121043117. The next prime is 3203121043189. The reversal of 3203121043122 is 2213401213023.

3203121043122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3203121043092 and 3203121043101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8415753 + ... + 8788124.

It is an arithmetic number, because the mean of its divisors is an integer number (69366036096).

Almost surely, 2^{3203121043122} is an apocalyptic number.

3203121043122 is an abundant number, since it is smaller than the sum of its proper divisors (5675731577166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3203121043122 is a wasteful number, since it uses less digits than its factorization.

3203121043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17203944.

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

Adding to 3203121043122 its reverse (2213401213023), we get a palindrome (5416522256145).

The spelling of 3203121043122 in words is "three trillion, two hundred three billion, one hundred twenty-one million, forty-three thousand, one hundred twenty-two".