1030031107 has 6 divisors (see below), whose sum is σ = 1198199508. Its totient is φ = 882883764.

The previous prime is 1030031081. The next prime is 1030031129. The reversal of 1030031107 is 7011300301.

It is a happy number.

It is not a de Polignac number, because 1030031107 - 2¹⁵ = 1029998339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030031147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10510473 + ... + 10510570.

It is an arithmetic number, because the mean of its divisors is an integer number (199699918).

Almost surely, 2^1030031107 is an apocalyptic number.

1030031107 is a deficient number, since it is larger than the sum of its proper divisors (168168401).

1030031107 is an equidigital number, since it uses as much as digits as its factorization.

1030031107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21021057 (or 21021050 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 1030031107 is about 32094.0976972402. The cubic root of 1030031107 is about 1009.9118006176.

Adding to 1030031107 its reverse (7011300301), we get a palindrome (8041331408).

The spelling of 1030031107 in words is "one billion, thirty million, thirty-one thousand, one hundred seven".