1004210120 has 32 divisors (see below), whose sum is σ = 2264613120. Its totient is φ = 400770240.

The previous prime is 1004210117. The next prime is 1004210143. The reversal of 1004210120 is 210124001.

It is a super-2 number, since 2×1004210120² = 2016875930220828800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10616 + ... + 46055.

It is an arithmetic number, because the mean of its divisors is an integer number (70769160).

Almost surely, 2^1004210120 is an apocalyptic number.

1004210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004210120 is an abundant number, since it is smaller than the sum of its proper divisors (1260403000).

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

1004210120 is a wasteful number, since it uses less digits than its factorization.

1004210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57125 (or 57121 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1004210120 is about 31689.2745262494. The cubic root of 1004210120 is about 1001.4014084702.

Adding to 1004210120 its reverse (210124001), we get a palindrome (1214334121).

The spelling of 1004210120 in words is "one billion, four million, two hundred ten thousand, one hundred twenty".