1030230245 has 8 divisors (see below), whose sum is σ = 1348665120. Its totient is φ = 749258320.

The previous prime is 1030230241. The next prime is 1030230251. The reversal of 1030230245 is 5420320301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030230245 - 2² = 1030230241 is a prime.

It is a super-2 number, since 2×1030230245² = 2122748715425520050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030230241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9365675 + ... + 9365784.

It is an arithmetic number, because the mean of its divisors is an integer number (168583140).

Almost surely, 2^1030230245 is an apocalyptic number.

It is an amenable number.

1030230245 is a deficient number, since it is larger than the sum of its proper divisors (318434875).

1030230245 is a wasteful number, since it uses less digits than its factorization.

1030230245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18731475.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1030230245 is about 32097.1999557594. The cubic root of 1030230245 is about 1009.9768791884.

Adding to 1030230245 its reverse (5420320301), we get a palindrome (6450550546).

The spelling of 1030230245 in words is "one billion, thirty million, two hundred thirty thousand, two hundred forty-five".