2030331001 has 2 divisors, whose sum is σ = 2030331002. Its totient is φ = 2030331000.

The previous prime is 2030330999. The next prime is 2030331041. The reversal of 2030331001 is 1001330302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1524980601 + 505350400 = 39051^2 + 22480^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030331001 - 2¹ = 2030330999 is a prime.

Together with 2030330999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2030331041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015165500 + 1015165501.

It is an arithmetic number, because the mean of its divisors is an integer number (1015165501).

Almost surely, 2^2030331001 is an apocalyptic number.

It is an amenable number.

2030331001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030331001 is an equidigital number, since it uses as much as digits as its factorization.

2030331001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2030331001 is about 45059.1944113518. The cubic root of 2030331001 is about 1266.2582326352.

Adding to 2030331001 its reverse (1001330302), we get a palindrome (3031661303).

The spelling of 2030331001 in words is "two billion, thirty million, three hundred thirty-one thousand, one".