302002112004148 has 48 divisors (see below), whose sum is σ = 552588178415616. Its totient is φ = 144146397755360.

The previous prime is 302002112004121. The next prime is 302002112004149. The reversal of 302002112004148 is 841400211200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302002112004149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90811215 + ... + 94078057.

It is an arithmetic number, because the mean of its divisors is an integer number (11512253716992).

Almost surely, 2^{302002112004148} is an apocalyptic number.

It is an amenable number.

302002112004148 is a deficient number, since it is larger than the sum of its proper divisors (250586066411468).

302002112004148 is a wasteful number, since it uses less digits than its factorization.

302002112004148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268884 (or 3268882 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 302002112004148 in words is "three hundred two trillion, two billion, one hundred twelve million, four thousand, one hundred forty-eight".