1030231001 has 2 divisors, whose sum is σ = 1030231002. Its totient is φ = 1030231000.

The previous prime is 1030230961. The next prime is 1030231039. The reversal of 1030231001 is 1001320301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1029126400 + 1104601 = 32080^2 + 1051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030231001 is a prime.

It is a super-2 number, since 2×1030231001² = 2122751830842924002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030231051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515115500 + 515115501.

It is an arithmetic number, because the mean of its divisors is an integer number (515115501).

Almost surely, 2^1030231001 is an apocalyptic number.

It is an amenable number.

1030231001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030231001 is an equidigital number, since it uses as much as digits as its factorization.

1030231001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1030231001 is about 32097.2117324854. The cubic root of 1030231001 is about 1009.9771262343.

Adding to 1030231001 its reverse (1001320301), we get a palindrome (2031551302).

The spelling of 1030231001 in words is "one billion, thirty million, two hundred thirty-one thousand, one".