3211211023222 has 8 divisors (see below), whose sum is σ = 4972197713472. Its totient is φ = 1553811785400.

The previous prime is 3211211023193. The next prime is 3211211023249. The reversal of 3211211023222 is 2223201121123.

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

It is a super-2 number, since 2×3211211023222² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3211211023193 and 3211211023202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25896863029 + ... + 25896863152.

It is an arithmetic number, because the mean of its divisors is an integer number (621524714184).

Almost surely, 2^{3211211023222} is an apocalyptic number.

3211211023222 is a deficient number, since it is larger than the sum of its proper divisors (1760986690250).

3211211023222 is a wasteful number, since it uses less digits than its factorization.

3211211023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51793726214.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3211211023222 its reverse (2223201121123), we get a palindrome (5434412144345).

The spelling of 3211211023222 in words is "three trillion, two hundred eleven billion, two hundred eleven million, twenty-three thousand, two hundred twenty-two".