102004023004 has 24 divisors (see below), whose sum is σ = 192259125968. Its totient is φ = 47073692160.

The previous prime is 102004022963. The next prime is 102004023013. The reversal of 102004023004 is 400320400201.

It is a super-2 number, since 2×102004023004² (a number of 23 digits) contains 22 as substring.

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, 403099 + ... + 605389.

Almost surely, 2^102004023004 is an apocalyptic number.

It is an amenable number.

102004023004 is a deficient number, since it is larger than the sum of its proper divisors (90255102964).

102004023004 is a wasteful number, since it uses less digits than its factorization.

102004023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212005 (or 212003 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 102004023004 its reverse (400320400201), we get a palindrome (502324423205).

The spelling of 102004023004 in words is "one hundred two billion, four million, twenty-three thousand, four".