3200121219 has 8 divisors (see below), whose sum is σ = 4267130560. Its totient is φ = 2133263016.

The previous prime is 3200121209. The next prime is 3200121233. The reversal of 3200121219 is 9121210023.

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

It is not a de Polignac number, because 3200121219 - 2⁷ = 3200121091 is a prime.

It is a super-2 number, since 2×3200121219² = 20481551632588091922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200121195 and 3200121204.

It is not an unprimeable number, because it can be changed into a prime (3200121209) 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, 27972 + ... + 84750.

It is an arithmetic number, because the mean of its divisors is an integer number (533391320).

Almost surely, 2^3200121219 is an apocalyptic number.

3200121219 is a deficient number, since it is larger than the sum of its proper divisors (1067009341).

3200121219 is a wasteful number, since it uses less digits than its factorization.

3200121219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75569.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 3200121219 is about 56569.6139194886. The cubic root of 3200121219 is about 1473.6312064968.

The spelling of 3200121219 in words is "three billion, two hundred million, one hundred twenty-one thousand, two hundred nineteen".