30221201131101 has 12 divisors (see below), whose sum is σ = 43688307382720. Its totient is φ = 20131100664840.

The previous prime is 30221201131063. The next prime is 30221201131129. The reversal of 30221201131101 is 10113110212203.

30221201131101 is a `hidden beast` number, since 302 + 21 + 20 + 11 + 311 + 0 + 1 = 666.

It is not a de Polignac number, because 30221201131101 - 2⁷ = 30221201130973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30221201131181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1363884631 + ... + 1363906788.

Almost surely, 2^{30221201131101} is an apocalyptic number.

It is an amenable number.

30221201131101 is a deficient number, since it is larger than the sum of its proper divisors (13467106251619).

30221201131101 is a wasteful number, since it uses less digits than its factorization.

30221201131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727792656 (or 2727792653 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 30221201131101 its reverse (10113110212203), we get a palindrome (40334311343304).

The spelling of 30221201131101 in words is "thirty trillion, two hundred twenty-one billion, two hundred one million, one hundred thirty-one thousand, one hundred one".