145210204 has 6 divisors (see below), whose sum is σ = 254117864. Its totient is φ = 72605100.

The previous prime is 145210147. The next prime is 145210211. The reversal of 145210204 is 402012541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18151272 + ... + 18151279.

Almost surely, 2^145210204 is an apocalyptic number.

It is an amenable number.

145210204 is a deficient number, since it is larger than the sum of its proper divisors (108907660).

145210204 is a wasteful number, since it uses less digits than its factorization.

145210204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36302555 (or 36302553 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 145210204 is about 12050.3196638098. The cubic root of 145210204 is about 525.6125325307.

Adding to 145210204 its reverse (402012541), we get a palindrome (547222745).

The spelling of 145210204 in words is "one hundred forty-five million, two hundred ten thousand, two hundred four".