30201033103112 has 8 divisors (see below), whose sum is σ = 56626937068350. Its totient is φ = 15100516551552.

The previous prime is 30201033103097. The next prime is 30201033103123. The reversal of 30201033103112 is 21130133010203.

It can be written as a sum of positive squares in only one way, i.e., 22248824861956 + 7952208241156 = 4716866^2 + 2819966^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887564568937 + ... + 1887564568952.

Almost surely, 2^{30201033103112} is an apocalyptic number.

It is an amenable number.

30201033103112 is a deficient number, since it is larger than the sum of its proper divisors (26425903965238).

30201033103112 is a wasteful number, since it uses less digits than its factorization.

30201033103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775129137895 (or 3775129137891 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30201033103112 its reverse (21130133010203), we get a palindrome (51331166113315).

The spelling of 30201033103112 in words is "thirty trillion, two hundred one billion, thirty-three million, one hundred three thousand, one hundred twelve".