20223001201 has 12 divisors (see below), whose sum is σ = 22653397980. Its totient is φ = 18023678400.

The previous prime is 20223001193. The next prime is 20223001207. The reversal of 20223001201 is 10210032202.

It can be written as a sum of positive squares in 6 ways, for example, as 433264225 + 19789736976 = 20815^2 + 140676^2 .

It is not a de Polignac number, because 20223001201 - 2³ = 20223001193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20223001207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2058250 + ... + 2068051.

It is an arithmetic number, because the mean of its divisors is an integer number (1887783165).

Almost surely, 2^20223001201 is an apocalyptic number.

It is an amenable number.

20223001201 is a deficient number, since it is larger than the sum of its proper divisors (2430396779).

20223001201 is a wasteful number, since it uses less digits than its factorization.

20223001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126356 (or 4126343 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20223001201 its reverse (10210032202), we get a palindrome (30433033403).

The spelling of 20223001201 in words is "twenty billion, two hundred twenty-three million, one thousand, two hundred one".