102045202 has 16 divisors (see below), whose sum is σ = 175311360. Its totient is φ = 43639488.

The previous prime is 102045197. The next prime is 102045217. The reversal of 102045202 is 202540201.

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, 903 + ... + 14314.

It is an arithmetic number, because the mean of its divisors is an integer number (10956960).

Almost surely, 2^102045202 is an apocalyptic number.

102045202 is a deficient number, since it is larger than the sum of its proper divisors (73266158).

102045202 is a wasteful number, since it uses less digits than its factorization.

102045202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15705.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 102045202 is about 10101.7425229512. The cubic root of 102045202 is about 467.3018817940.

Adding to 102045202 its reverse (202540201), we get a palindrome (304585403).

The spelling of 102045202 in words is "one hundred two million, forty-five thousand, two hundred two".