1030145030 has 8 divisors (see below), whose sum is σ = 1854261072. Its totient is φ = 412058008.

The previous prime is 1030144993. The next prime is 1030145071. The reversal of 1030145030 is 305410301.

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

It is a super-2 number, since 2×1030145030² = 2122397565667401800, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51507242 + ... + 51507261.

It is an arithmetic number, because the mean of its divisors is an integer number (231782634).

Almost surely, 2^1030145030 is an apocalyptic number.

1030145030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030145030 is a deficient number, since it is larger than the sum of its proper divisors (824116042).

1030145030 is a wasteful number, since it uses less digits than its factorization.

1030145030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103014510.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1030145030 is about 32095.8724760677. The cubic root of 1030145030 is about 1009.9490318364.

Adding to 1030145030 its reverse (305410301), we get a palindrome (1335555331).

The spelling of 1030145030 in words is "one billion, thirty million, one hundred forty-five thousand, thirty".