20211230223001 has 8 divisors (see below), whose sum is σ = 20372182216704. Its totient is φ = 20050306486560.

The previous prime is 20211230222983. The next prime is 20211230223017. The reversal of 20211230223001 is 10032203211202.

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 20211230223001 - 2⁵ = 20211230222969 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 20211230223001.

It is not an unprimeable number, because it can be changed into a prime (20211230223091) 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, 5626945 + ... + 8490286.

It is an arithmetic number, because the mean of its divisors is an integer number (2546522777088).

Almost surely, 2^{20211230223001} is an apocalyptic number.

It is an amenable number.

20211230223001 is a deficient number, since it is larger than the sum of its proper divisors (160951993703).

20211230223001 is a wasteful number, since it uses less digits than its factorization.

20211230223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14128631.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20211230223001 its reverse (10032203211202), we get a palindrome (30243433434203).

The spelling of 20211230223001 in words is "twenty trillion, two hundred eleven billion, two hundred thirty million, two hundred twenty-three thousand, one".