12202300001 has 4 divisors (see below), whose sum is σ = 12920082372. Its totient is φ = 11484517632.

The previous prime is 12202299983. The next prime is 12202300021. The reversal of 12202300001 is 10000320221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10000320221 = 23029 ⋅434249.

It can be written as a sum of positive squares in 2 ways, for example, as 6777240976 + 5425059025 = 82324^2 + 73655^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202300001 - 2¹⁴ = 12202283617 is a prime.

It is a super-2 number, since 2×12202300001² (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 (12202300021) 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, 358891160 + ... + 358891193.

It is an arithmetic number, because the mean of its divisors is an integer number (3230020593).

Almost surely, 2^12202300001 is an apocalyptic number.

It is an amenable number.

12202300001 is a deficient number, since it is larger than the sum of its proper divisors (717782371).

12202300001 is an equidigital number, since it uses as much as digits as its factorization.

12202300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717782370.

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

Adding to 12202300001 its reverse (10000320221), we get a palindrome (22202620222).

The spelling of 12202300001 in words is "twelve billion, two hundred two million, three hundred thousand, one".