3212123123022 has 64 divisors (see below), whose sum is σ = 7382050560000. Its totient is φ = 921524899680.

The previous prime is 3212123123021. The next prime is 3212123123059. The reversal of 3212123123022 is 2203213212123.

It is a junction number, because it is equal to n+sod(n) for n = 3212123122983 and 3212123123001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212123123021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1025343 + ... + 2734149.

It is an arithmetic number, because the mean of its divisors is an integer number (115344540000).

Almost surely, 2^{3212123123022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212123123022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3691025280000).

3212123123022 is an abundant number, since it is smaller than the sum of its proper divisors (4169927436978).

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

3212123123022 is a wasteful number, since it uses less digits than its factorization.

3212123123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710341.

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

Adding to 3212123123022 its reverse (2203213212123), we get a palindrome (5415336335145).

The spelling of 3212123123022 in words is "three trillion, two hundred twelve billion, one hundred twenty-three million, one hundred twenty-three thousand, twenty-two".