30102310111 has 8 divisors (see below), whose sum is σ = 30139470848. Its totient is φ = 30065175000.

The previous prime is 30102310099. The next prime is 30102310151. The reversal of 30102310111 is 11101320103.

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

It is a cyclic number.

It is not a de Polignac number, because 30102310111 - 2⁵ = 30102310079 is a prime.

It is a super-2 number, since 2×30102310111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30102310091 and 30102310100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102310151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306676 + ... + 3315766.

It is an arithmetic number, because the mean of its divisors is an integer number (3767433856).

Almost surely, 2^30102310111 is an apocalyptic number.

30102310111 is a deficient number, since it is larger than the sum of its proper divisors (37160737).

30102310111 is a wasteful number, since it uses less digits than its factorization.

30102310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 30102310111 its reverse (11101320103), we get a palindrome (41203630214).

The spelling of 30102310111 in words is "thirty billion, one hundred two million, three hundred ten thousand, one hundred eleven".