3213033222021 has 8 divisors (see below), whose sum is σ = 4896050624064. Its totient is φ = 1836018984000.

The previous prime is 3213033222011. The next prime is 3213033222079. The reversal of 3213033222021 is 1202223303123.

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

It is not a de Polignac number, because 3213033222021 - 2⁵ = 3213033221989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3213033221982 and 3213033222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213033222011) 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, 76500790980 + ... + 76500791021.

It is an arithmetic number, because the mean of its divisors is an integer number (612006328008).

Almost surely, 2^{3213033222021} is an apocalyptic number.

It is an amenable number.

3213033222021 is a deficient number, since it is larger than the sum of its proper divisors (1683017402043).

3213033222021 is a wasteful number, since it uses less digits than its factorization.

3213033222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153001582011.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3213033222021 its reverse (1202223303123), we get a palindrome (4415256525144).

The spelling of 3213033222021 in words is "three trillion, two hundred thirteen billion, thirty-three million, two hundred twenty-two thousand, twenty-one".