30213111204111 has 8 divisors (see below), whose sum is σ = 43946343569664. Its totient is φ = 18310976487320.

The previous prime is 30213111204103. The next prime is 30213111204137. The reversal of 30213111204111 is 11140211131203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30213111204111 - 2³ = 30213111204103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213111204511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457774412151 + ... + 457774412216.

It is an arithmetic number, because the mean of its divisors is an integer number (5493292946208).

Almost surely, 2^{30213111204111} is an apocalyptic number.

30213111204111 is a deficient number, since it is larger than the sum of its proper divisors (13733232365553).

30213111204111 is a wasteful number, since it uses less digits than its factorization.

30213111204111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915548824381.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 30213111204111 its reverse (11140211131203), we get a palindrome (41353322335314).

The spelling of 30213111204111 in words is "thirty trillion, two hundred thirteen billion, one hundred eleven million, two hundred four thousand, one hundred eleven".