2030330101231 has 4 divisors (see below), whose sum is σ = 2030572190232. Its totient is φ = 2030088012232.

The previous prime is 2030330101091. The next prime is 2030330101313. The reversal of 2030330101231 is 1321010330302.

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

It is a cyclic number.

It is not a de Polignac number, because 2030330101231 - 2¹¹ = 2030330099183 is a prime.

It is a super-2 number, since 2×2030330101231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030330101199 and 2030330101208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030330101031) 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, 121031920 + ... + 121048693.

It is an arithmetic number, because the mean of its divisors is an integer number (507643047558).

Almost surely, 2^{2030330101231} is an apocalyptic number.

2030330101231 is a deficient number, since it is larger than the sum of its proper divisors (242089001).

2030330101231 is an equidigital number, since it uses as much as digits as its factorization.

2030330101231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242089000.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2030330101231 its reverse (1321010330302), we get a palindrome (3351340431533).

The spelling of 2030330101231 in words is "two trillion, thirty billion, three hundred thirty million, one hundred one thousand, two hundred thirty-one".