2122113221032 has 64 divisors (see below), whose sum is σ = 4791876336000. Its totient is φ = 860682018816.

The previous prime is 2122113221021. The next prime is 2122113221077. The reversal of 2122113221032 is 2301223112212.

It is a junction number, because it is equal to n+sod(n) for n = 2122113220994 and 2122113221012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84993 + ... + 2061904.

It is an arithmetic number, because the mean of its divisors is an integer number (74873067750).

Almost surely, 2^{2122113221032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122113221032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2395938168000).

2122113221032 is an abundant number, since it is smaller than the sum of its proper divisors (2669763114968).

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

2122113221032 is a wasteful number, since it uses less digits than its factorization.

2122113221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147858 (or 2147854 counting only the distinct ones).

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

Adding to 2122113221032 its reverse (2301223112212), we get a palindrome (4423336333244).

The spelling of 2122113221032 in words is "two trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred twenty-one thousand, thirty-two".