2122032230020 has 12 divisors (see below), whose sum is σ = 4456267683084. Its totient is φ = 848812892000.

The previous prime is 2122032230009. The next prime is 2122032230029. The reversal of 2122032230020 is 200322302212.

It can be written as a sum of positive squares in 2 ways, for example, as 399239477316 + 1722792752704 = 631854^2 + 1312552^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2122032230020.

It is not an unprimeable number, because it can be changed into a prime (2122032230029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53050805731 + ... + 53050805770.

It is an arithmetic number, because the mean of its divisors is an integer number (371355640257).

Almost surely, 2^{2122032230020} is an apocalyptic number.

2122032230020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122032230020 is an abundant number, since it is smaller than the sum of its proper divisors (2334235453064).

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

2122032230020 is a wasteful number, since it uses less digits than its factorization.

2122032230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106101611510 (or 106101611508 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2122032230020 its reverse (200322302212), we get a palindrome (2322354532232).

The spelling of 2122032230020 in words is "two trillion, one hundred twenty-two billion, thirty-two million, two hundred thirty thousand, twenty".