2112322020230 has 32 divisors (see below), whose sum is σ = 4006858289760. Its totient is φ = 799546083840.

The previous prime is 2112322020209. The next prime is 2112322020241. The reversal of 2112322020230 is 320202232112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6171731 + ... + 6504990.

It is an arithmetic number, because the mean of its divisors is an integer number (125214321555).

Almost surely, 2^{2112322020230} is an apocalyptic number.

2112322020230 is a deficient number, since it is larger than the sum of its proper divisors (1894536269530).

2112322020230 is a wasteful number, since it uses less digits than its factorization.

2112322020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12677624.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2112322020230 its reverse (320202232112), we get a palindrome (2432524252342).

The spelling of 2112322020230 in words is "two trillion, one hundred twelve billion, three hundred twenty-two million, twenty thousand, two hundred thirty".