30262144112 has 20 divisors (see below), whose sum is σ = 58677397680. Its totient is φ = 15119589888.

The previous prime is 30262144111. The next prime is 30262144127. The reversal of 30262144112 is 21144126203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30262144111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695873 + ... + 738080.

It is an arithmetic number, because the mean of its divisors is an integer number (2933869884).

Almost surely, 2^30262144112 is an apocalyptic number.

It is an amenable number.

30262144112 is a deficient number, since it is larger than the sum of its proper divisors (28415253568).

30262144112 is a wasteful number, since it uses less digits than its factorization.

30262144112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435280 (or 1435274 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 30262144112 in words is "thirty billion, two hundred sixty-two million, one hundred forty-four thousand, one hundred twelve".