1013211130 has 48 divisors (see below), whose sum is σ = 1917522720. Its totient is φ = 385347360.

The previous prime is 1013211127. The next prime is 1013211131. The reversal of 1013211130 is 311123101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013211130.

It is not an unprimeable number, because it can be changed into a prime (1013211131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566097 + ... + 567883.

It is an arithmetic number, because the mean of its divisors is an integer number (39948390).

Almost surely, 2^1013211130 is an apocalyptic number.

1013211130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013211130 is a deficient number, since it is larger than the sum of its proper divisors (904311590).

1013211130 is a wasteful number, since it uses less digits than its factorization.

1013211130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1013211130 is about 31830.9775219047. The cubic root of 1013211130 is about 1004.3844584294.

Adding to 1013211130 its reverse (311123101), we get a palindrome (1324334231).

The spelling of 1013211130 in words is "one billion, thirteen million, two hundred eleven thousand, one hundred thirty".