102052302 has 16 divisors (see below), whose sum is σ = 222659712. Its totient is φ = 30924920.

The previous prime is 102052277. The next prime is 102052303. The reversal of 102052302 is 203250201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102052303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773058 + ... + 773189.

It is an arithmetic number, because the mean of its divisors is an integer number (13916232).

Almost surely, 2^102052302 is an apocalyptic number.

102052302 is an abundant number, since it is smaller than the sum of its proper divisors (120607410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102052302 is a wasteful number, since it uses less digits than its factorization.

102052302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546263.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 102052302 is about 10102.0939413569. The cubic root of 102052302 is about 467.3127193651.

The spelling of 102052302 in words is "one hundred two million, fifty-two thousand, three hundred two".