3230211001122 has 80 divisors (see below), whose sum is σ = 8277641982720. Its totient is φ = 922296290112.

The previous prime is 3230211001111. The next prime is 3230211001123. The reversal of 3230211001122 is 2211001120323.

It is a super-2 number, since 2×3230211001122² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3230211001095 and 3230211001104.

It is not an unprimeable number, because it can be changed into a prime (3230211001123) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 728454 + ... + 2644062.

It is an arithmetic number, because the mean of its divisors is an integer number (103470524784).

Almost surely, 2^{3230211001122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230211001122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4138820991360).

3230211001122 is an abundant number, since it is smaller than the sum of its proper divisors (5047430981598).

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

3230211001122 is a wasteful number, since it uses less digits than its factorization.

3230211001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917117 (or 1917108 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3230211001122 its reverse (2211001120323), we get a palindrome (5441212121445).

The spelling of 3230211001122 in words is "three trillion, two hundred thirty billion, two hundred eleven million, one thousand, one hundred twenty-two".