30101033332144 has 40 divisors (see below), whose sum is σ = 58476953106000. Its totient is φ = 15010209881856.

The previous prime is 30101033332127. The next prime is 30101033332159. The reversal of 30101033332144 is 44123333010103.

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, 179829162 + ... + 179996470.

It is an arithmetic number, because the mean of its divisors is an integer number (1461923827650).

Almost surely, 2^{30101033332144} is an apocalyptic number.

It is an amenable number.

30101033332144 is a deficient number, since it is larger than the sum of its proper divisors (28375919773856).

30101033332144 is a wasteful number, since it uses less digits than its factorization.

30101033332144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197365 (or 197359 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 30101033332144 its reverse (44123333010103), we get a palindrome (74224366342247).

The spelling of 30101033332144 in words is "thirty trillion, one hundred one billion, thirty-three million, three hundred thirty-two thousand, one hundred forty-four".