1012303030 has 32 divisors (see below), whose sum is σ = 1848554496. Its totient is φ = 399095424.

The previous prime is 1012303009. The next prime is 1012303031. The reversal of 1012303030 is 303032101.

1012303030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012303030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012303031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196852 + ... + 201928.

It is an arithmetic number, because the mean of its divisors is an integer number (57767328).

Almost surely, 2^1012303030 is an apocalyptic number.

1012303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012303030 is a deficient number, since it is larger than the sum of its proper divisors (836251466).

1012303030 is a wasteful number, since it uses less digits than its factorization.

1012303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368.

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

The square root of 1012303030 is about 31816.7099179032. The cubic root of 1012303030 is about 1004.0843057358.

Adding to 1012303030 its reverse (303032101), we get a palindrome (1315335131).

The spelling of 1012303030 in words is "one billion, twelve million, three hundred three thousand, thirty".