1004120102 has 16 divisors (see below), whose sum is σ = 1521172224. Its totient is φ = 497085000.

The previous prime is 1004120087. The next prime is 1004120119. The reversal of 1004120102 is 2010214001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88577 + ... + 99267.

It is an arithmetic number, because the mean of its divisors is an integer number (95073264).

Almost surely, 2^1004120102 is an apocalyptic number.

1004120102 is a deficient number, since it is larger than the sum of its proper divisors (517052122).

1004120102 is a wasteful number, since it uses less digits than its factorization.

1004120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155.

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

The square root of 1004120102 is about 31687.8541715907. The cubic root of 1004120102 is about 1001.3714855009.

Adding to 1004120102 its reverse (2010214001), we get a palindrome (3014334103).

The spelling of 1004120102 in words is "one billion, four million, one hundred twenty thousand, one hundred two".