1011100030 has 32 divisors (see below), whose sum is σ = 1884798720. Its totient is φ = 390120960.

The previous prime is 1011100019. The next prime is 1011100043. The reversal of 1011100030 is 300011101.

It is a happy number.

1011100030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1011099986 and 1011100022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93126 + ... + 103414.

It is an arithmetic number, because the mean of its divisors is an integer number (58899960).

Almost surely, 2^1011100030 is an apocalyptic number.

1011100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011100030 is a deficient number, since it is larger than the sum of its proper divisors (873698690).

1011100030 is a wasteful number, since it uses less digits than its factorization.

1011100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10644.

The product of its (nonzero) digits is 3, while the sum is 7.

The square root of 1011100030 is about 31797.7991376762. The cubic root of 1011100030 is about 1003.6864037287.

Adding to 1011100030 its reverse (300011101), we get a palindrome (1311111131).

The spelling of 1011100030 in words is "one billion, eleven million, one hundred thousand, thirty".