102066302 has 16 divisors (see below), whose sum is σ = 168899472. Its totient is φ = 45958080.

The previous prime is 102066277. The next prime is 102066311. The reversal of 102066302 is 203660201.

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, 46808 + ... + 48939.

It is an arithmetic number, because the mean of its divisors is an integer number (10556217).

Almost surely, 2^102066302 is an apocalyptic number.

102066302 is a deficient number, since it is larger than the sum of its proper divisors (66833170).

102066302 is a wasteful number, since it uses less digits than its factorization.

102066302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95803.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 102066302 is about 10102.7868432428. The cubic root of 102066302 is about 467.3340877511.

The spelling of 102066302 in words is "one hundred two million, sixty-six thousand, three hundred two".