30102113312111 has 8 divisors (see below), whose sum is σ = 31686671932800. Its totient is φ = 28517578378200.

The previous prime is 30102113312093. The next prime is 30102113312113. The reversal of 30102113312111 is 11121331120103.

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

It is not a de Polignac number, because 30102113312111 - 2³⁸ = 29827235405167 is a prime.

It is a super-2 number, since 2×30102113312111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102113312113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3282965 + ... + 8425086.

It is an arithmetic number, because the mean of its divisors is an integer number (3960833991600).

Almost surely, 2^{30102113312111} is an apocalyptic number.

30102113312111 is a deficient number, since it is larger than the sum of its proper divisors (1584558620689).

30102113312111 is a wasteful number, since it uses less digits than its factorization.

30102113312111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11843389.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 30102113312111 its reverse (11121331120103), we get a palindrome (41223444432214).

The spelling of 30102113312111 in words is "thirty trillion, one hundred two billion, one hundred thirteen million, three hundred twelve thousand, one hundred eleven".