1021041230 has 16 divisors (see below), whose sum is σ = 2004953904. Its totient is φ = 371287680.

The previous prime is 1021041223. The next prime is 1021041253. The reversal of 1021041230 is 321401201.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4640987 + ... + 4641206.

It is an arithmetic number, because the mean of its divisors is an integer number (125309619).

Almost surely, 2^1021041230 is an apocalyptic number.

1021041230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1021041230 is a deficient number, since it is larger than the sum of its proper divisors (983912674).

1021041230 is a wasteful number, since it uses less digits than its factorization.

1021041230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9282211.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1021041230 is about 31953.7357753362. The cubic root of 1021041230 is about 1006.9651178343.

Adding to 1021041230 its reverse (321401201), we get a palindrome (1342442431).

The spelling of 1021041230 in words is "one billion, twenty-one million, forty-one thousand, two hundred thirty".