2000230021445 has 8 divisors (see below), whose sum is σ = 2403577647744. Its totient is φ = 1597982935824.

The previous prime is 2000230021441. The next prime is 2000230021451. The reversal of 2000230021445 is 5441200320002.

It is a happy number.

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 2000230021445 - 2² = 2000230021441 is a prime.

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 2000230021445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000230021441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275131169 + ... + 275138438.

It is an arithmetic number, because the mean of its divisors is an integer number (300447205968).

Almost surely, 2^{2000230021445} is an apocalyptic number.

It is an amenable number.

2000230021445 is a deficient number, since it is larger than the sum of its proper divisors (403347626299).

2000230021445 is an equidigital number, since it uses as much as digits as its factorization.

2000230021445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550270339.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 2000230021445 its reverse (5441200320002), we get a palindrome (7441430341447).

The spelling of 2000230021445 in words is "two trillion, two hundred thirty million, twenty-one thousand, four hundred forty-five".