20230210001 has 4 divisors (see below), whose sum is σ = 21420222372. Its totient is φ = 19040197632.

The previous prime is 20230209983. The next prime is 20230210019. The reversal of 20230210001 is 10001203202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (20230209983) and next prime (20230210019).

It can be written as a sum of positive squares in 2 ways, for example, as 6500229376 + 13729980625 = 80624^2 + 117175^2 .

It is a cyclic number.

It is not a de Polignac number, because 20230210001 - 2²² = 20226015697 is a prime.

It is a super-2 number, since 2×20230210001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230210501) 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, 595006160 + ... + 595006193.

It is an arithmetic number, because the mean of its divisors is an integer number (5355055593).

Almost surely, 2^20230210001 is an apocalyptic number.

It is an amenable number.

20230210001 is a deficient number, since it is larger than the sum of its proper divisors (1190012371).

20230210001 is a wasteful number, since it uses less digits than its factorization.

20230210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190012370.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20230210001 its reverse (10001203202), we get a palindrome (30231413203).

The spelling of 20230210001 in words is "twenty billion, two hundred thirty million, two hundred ten thousand, one".