230220001002101 has 24 divisors (see below), whose sum is σ = 259426731661272. Its totient is φ = 204026352780800.

The previous prime is 230220001002083. The next prime is 230220001002109. The reversal of 230220001002101 is 101200100022032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15261914222500 + 214958086779601 = 3906650^2 + 14661449^2 .

It is not a de Polignac number, because 230220001002101 - 2¹⁰ = 230220001001077 is a prime.

It is a super-2 number, since 2×230220001002101² (a number of 30 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 (230220001002109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11834720 + ... + 24505113.

It is an arithmetic number, because the mean of its divisors is an integer number (10809447152553).

Almost surely, 2^{230220001002101} is an apocalyptic number.

It is an amenable number.

230220001002101 is a deficient number, since it is larger than the sum of its proper divisors (29206730659171).

230220001002101 is a wasteful number, since it uses less digits than its factorization.

230220001002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36341173 (or 36341162 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 230220001002101 its reverse (101200100022032), we get a palindrome (331420101024133).

The spelling of 230220001002101 in words is "two hundred thirty trillion, two hundred twenty billion, one million, two thousand, one hundred one".