1011013130 has 32 divisors (see below), whose sum is σ = 1834389504. Its totient is φ = 401181696.

The previous prime is 1011013121. The next prime is 1011013151. The reversal of 1011013130 is 313101101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171079 + ... + 1171941.

It is an arithmetic number, because the mean of its divisors is an integer number (57324672).

Almost surely, 2^1011013130 is an apocalyptic number.

1011013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011013130 is a deficient number, since it is larger than the sum of its proper divisors (823376374).

1011013130 is a wasteful number, since it uses less digits than its factorization.

1011013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1011013130 is about 31796.4326615424. The cubic root of 1011013130 is about 1003.6576486287.

Adding to 1011013130 its reverse (313101101), we get a palindrome (1324114231).

The spelling of 1011013130 in words is "one billion, eleven million, thirteen thousand, one hundred thirty".