302245542102 has 32 divisors (see below), whose sum is σ = 699591859200. Its totient is φ = 85262755968.

The previous prime is 302245542097. The next prime is 302245542113. The reversal of 302245542102 is 201245542203.

It is a self number, because there is not a number n which added to its sum of digits gives 302245542102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45543027 + ... + 45549662.

It is an arithmetic number, because the mean of its divisors is an integer number (21862245600).

Almost surely, 2^302245542102 is an apocalyptic number.

302245542102 is an abundant number, since it is smaller than the sum of its proper divisors (397346317098).

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

302245542102 is a wasteful number, since it uses less digits than its factorization.

302245542102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91092780.

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 302245542102 in words is "three hundred two billion, two hundred forty-five million, five hundred forty-two thousand, one hundred two".