7001040231 has 6 divisors (see below), whose sum is σ = 10112613680. Its totient is φ = 4667360148.

The previous prime is 7001040229. The next prime is 7001040269. The reversal of 7001040231 is 1320401007.

It is not a de Polignac number, because 7001040231 - 2¹ = 7001040229 is a prime.

It is a super-2 number, since 2×7001040231² = 98029128632161066722, which 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 (7001042231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 388946671 + ... + 388946688.

Almost surely, 2^7001040231 is an apocalyptic number.

7001040231 is a deficient number, since it is larger than the sum of its proper divisors (3111573449).

7001040231 is a wasteful number, since it uses less digits than its factorization.

7001040231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777893365 (or 777893362 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 7001040231 is about 83672.2189917299. The cubic root of 7001040231 is about 1913.0259347608.

Adding to 7001040231 its reverse (1320401007), we get a palindrome (8321441238).

The spelling of 7001040231 in words is "seven billion, one million, forty thousand, two hundred thirty-one".