30143410111 has 12 divisors (see below), whose sum is σ = 32413678632. Its totient is φ = 28018087344.

The previous prime is 30143410103. The next prime is 30143410117. The reversal of 30143410111 is 11101434103.

It is not a de Polignac number, because 30143410111 - 2³ = 30143410103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30143410117) 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, 768601 + ... + 806866.

It is an arithmetic number, because the mean of its divisors is an integer number (2701139886).

Almost surely, 2^30143410111 is an apocalyptic number.

30143410111 is a deficient number, since it is larger than the sum of its proper divisors (2270268521).

30143410111 is a wasteful number, since it uses less digits than its factorization.

30143410111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575558 (or 1575539 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30143410111 its reverse (11101434103), we get a palindrome (41244844214).

The spelling of 30143410111 in words is "thirty billion, one hundred forty-three million, four hundred ten thousand, one hundred eleven".