30111012230101 has 32 divisors (see below), whose sum is σ = 35151111806976. Its totient is φ = 25520057376000.

The previous prime is 30111012230017. The next prime is 30111012230119. The reversal of 30111012230101 is 10103221011103.

It is a happy number.

It is not a de Polignac number, because 30111012230101 - 2¹⁷ = 30111012099029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30111012230141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2387905 + ... + 8119366.

It is an arithmetic number, because the mean of its divisors is an integer number (1098472243968).

Almost surely, 2^{30111012230101} is an apocalyptic number.

It is an amenable number.

30111012230101 is a deficient number, since it is larger than the sum of its proper divisors (5040099576875).

30111012230101 is a wasteful number, since it uses less digits than its factorization.

30111012230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10507593.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 30111012230101 its reverse (10103221011103), we get a palindrome (40214233241204).

The spelling of 30111012230101 in words is "thirty trillion, one hundred eleven billion, twelve million, two hundred thirty thousand, one hundred one".