20233002301 has 4 divisors (see below), whose sum is σ = 20726490204. Its totient is φ = 19739514400.

The previous prime is 20233002299. The next prime is 20233002313. The reversal of 20233002301 is 10320033202.

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

It can be written as a sum of positive squares in 2 ways, for example, as 716632900 + 19516369401 = 26770^2 + 139701^2 .

It is a cyclic number.

It is not a de Polignac number, because 20233002301 - 2¹ = 20233002299 is a prime.

It is a super-2 number, since 2×20233002301² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233002331) 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, 246743890 + ... + 246743971.

It is an arithmetic number, because the mean of its divisors is an integer number (5181622551).

Almost surely, 2^20233002301 is an apocalyptic number.

It is an amenable number.

20233002301 is a deficient number, since it is larger than the sum of its proper divisors (493487903).

20233002301 is an equidigital number, since it uses as much as digits as its factorization.

20233002301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493487902.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20233002301 its reverse (10320033202), we get a palindrome (30553035503).

The spelling of 20233002301 in words is "twenty billion, two hundred thirty-three million, two thousand, three hundred one".