2320010122121 has 8 divisors (see below), whose sum is σ = 2358769716264. Its totient is φ = 2281439139840.

The previous prime is 2320010122103. The next prime is 2320010122123. The reversal of 2320010122121 is 1212210100232.

It can be written as a sum of positive squares in 4 ways, for example, as 190803849721 + 2129206272400 = 436811^2 + 1459180^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2320010122121 - 2⁶ = 2320010122057 is a prime.

It is a super-3 number, since 3×2320010122121³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320010122121.

It is not an unprimeable number, because it can be changed into a prime (2320010122123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47128160 + ... + 47177361.

It is an arithmetic number, because the mean of its divisors is an integer number (294846214533).

Almost surely, 2^{2320010122121} is an apocalyptic number.

It is an amenable number.

2320010122121 is a deficient number, since it is larger than the sum of its proper divisors (38759594143).

2320010122121 is an equidigital number, since it uses as much as digits as its factorization.

2320010122121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94305931.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2320010122121 its reverse (1212210100232), we get a palindrome (3532220222353).

The spelling of 2320010122121 in words is "two trillion, three hundred twenty billion, ten million, one hundred twenty-two thousand, one hundred twenty-one".