30123314141 has 16 divisors (see below), whose sum is σ = 31240934400. Its totient is φ = 29015107200.

The previous prime is 30123314131. The next prime is 30123314149. The reversal of 30123314141 is 14141332103.

It is a de Polignac number, because none of the positive numbers 2^k-30123314141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30123314149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7990505 + ... + 7994273.

It is an arithmetic number, because the mean of its divisors is an integer number (1952558400).

Almost surely, 2^30123314141 is an apocalyptic number.

30123314141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30123314141 is a deficient number, since it is larger than the sum of its proper divisors (1117620259).

30123314141 is a wasteful number, since it uses less digits than its factorization.

30123314141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4940.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 30123314141 its reverse (14141332103), we get a palindrome (44264646244).

The spelling of 30123314141 in words is "thirty billion, one hundred twenty-three million, three hundred fourteen thousand, one hundred forty-one".