1012030030 has 64 divisors (see below), whose sum is σ = 2059001856. Its totient is φ = 354816000.

The previous prime is 1012030001. The next prime is 1012030037. The reversal of 1012030030 is 300302101.

1012030030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 1012029989 and 1012030016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012030037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1578510 + ... + 1579150.

It is an arithmetic number, because the mean of its divisors is an integer number (32171904).

Almost surely, 2^1012030030 is an apocalyptic number.

1012030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012030030 is an abundant number, since it is smaller than the sum of its proper divisors (1046971826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012030030 is a wasteful number, since it uses less digits than its factorization.

1012030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1012030030 is about 31812.4194301534. The cubic root of 1012030030 is about 1003.9940364349.

Adding to 1012030030 its reverse (300302101), we get a palindrome (1312332131).

The spelling of 1012030030 in words is "one billion, twelve million, thirty thousand, thirty".