30703186141 has 8 divisors (see below), whose sum is σ = 32550577920. Its totient is φ = 28860385728.

The previous prime is 30703186139. The next prime is 30703186169. The reversal of 30703186141 is 14168130703.

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 30703186141 - 2¹ = 30703186139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30703186097 and 30703186106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30703180141) 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, 1134061 + ... + 1160818.

It is an arithmetic number, because the mean of its divisors is an integer number (4068822240).

Almost surely, 2^30703186141 is an apocalyptic number.

It is an amenable number.

30703186141 is a deficient number, since it is larger than the sum of its proper divisors (1847391779).

30703186141 is a wasteful number, since it uses less digits than its factorization.

30703186141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295683.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 30703186141 in words is "thirty billion, seven hundred three million, one hundred eighty-six thousand, one hundred forty-one".