102023204 has 6 divisors (see below), whose sum is σ = 178540614. Its totient is φ = 51011600.

The previous prime is 102023203. The next prime is 102023209. The reversal of 102023204 is 402320201.

It can be written as a sum of positive squares in only one way, i.e., 100962304 + 1060900 = 10048^2 + 1030^2 .

It is not an unprimeable number, because it can be changed into a prime (102023203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12752897 + ... + 12752904.

It is an arithmetic number, because the mean of its divisors is an integer number (29756769).

Almost surely, 2^102023204 is an apocalyptic number.

It is an amenable number.

102023204 is a deficient number, since it is larger than the sum of its proper divisors (76517410).

102023204 is a wasteful number, since it uses less digits than its factorization.

102023204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25505805 (or 25505803 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 102023204 is about 10100.6536422154. The cubic root of 102023204 is about 467.2683004485.

Adding to 102023204 its reverse (402320201), we get a palindrome (504343405).

The spelling of 102023204 in words is "one hundred two million, twenty-three thousand, two hundred four".