1030023013 has 8 divisors (see below), whose sum is σ = 1091361600. Its totient is φ = 968767680.

The previous prime is 1030023011. The next prime is 1030023017. The reversal of 1030023013 is 3103200301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030023013 - 2¹ = 1030023011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030022984 and 1030023002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030023011) 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, 5638 + ... + 45736.

It is an arithmetic number, because the mean of its divisors is an integer number (136420200).

Almost surely, 2^1030023013 is an apocalyptic number.

It is an amenable number.

1030023013 is a deficient number, since it is larger than the sum of its proper divisors (61338587).

1030023013 is a wasteful number, since it uses less digits than its factorization.

1030023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41627.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1030023013 is about 32093.9715990402. The cubic root of 1030023013 is about 1009.9091553099.

Adding to 1030023013 its reverse (3103200301), we get a palindrome (4133223314).

The spelling of 1030023013 in words is "one billion, thirty million, twenty-three thousand, thirteen".