2321020022029 has 4 divisors (see below), whose sum is σ = 2325990086784. Its totient is φ = 2316049957276.

The previous prime is 2321020022011. The next prime is 2321020022039. The reversal of 2321020022029 is 9202200201232.

2321020022029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2321020022029 - 2⁵ = 2321020021997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2321020021994 and 2321020022012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321020022039) 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, 2485031677 + ... + 2485032610.

It is an arithmetic number, because the mean of its divisors is an integer number (581497521696).

Almost surely, 2^{2321020022029} is an apocalyptic number.

It is an amenable number.

2321020022029 is a deficient number, since it is larger than the sum of its proper divisors (4970064755).

2321020022029 is an equidigital number, since it uses as much as digits as its factorization.

2321020022029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4970064754.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 2321020022029 in words is "two trillion, three hundred twenty-one billion, twenty million, twenty-two thousand, twenty-nine".