1002023104 has 14 divisors (see below), whose sum is σ = 1988389724. Its totient is φ = 501011520.

The previous prime is 1002023101. The next prime is 1002023119. The reversal of 1002023104 is 4013202001.

1002023104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1002023101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7828242 + ... + 7828369.

Almost surely, 2^1002023104 is an apocalyptic number.

It is an amenable number.

1002023104 is a deficient number, since it is larger than the sum of its proper divisors (986366620).

1002023104 is an equidigital number, since it uses as much as digits as its factorization.

1002023104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15656623 (or 15656613 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1002023104 is about 31654.7485221412. The cubic root of 1002023104 is about 1000.6739137383.

Adding to 1002023104 its reverse (4013202001), we get a palindrome (5015225105).

It can be divided in two parts, 10020 and 23104, that added together give a square (33124 = 182²).

The spelling of 1002023104 in words is "one billion, two million, twenty-three thousand, one hundred four".