30114143047 has 2 divisors, whose sum is σ = 30114143048. Its totient is φ = 30114143046.

The previous prime is 30114142991. The next prime is 30114143207. The reversal of 30114143047 is 74034141103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30114143047 - 2²⁷ = 29979925319 is a prime.

It is a super-2 number, since 2×30114143047² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30114143447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15057071523 + 15057071524.

It is an arithmetic number, because the mean of its divisors is an integer number (15057071524).

Almost surely, 2^30114143047 is an apocalyptic number.

30114143047 is a deficient number, since it is larger than the sum of its proper divisors (1).

30114143047 is an equidigital number, since it uses as much as digits as its factorization.

30114143047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 30114143047 in words is "thirty billion, one hundred fourteen million, one hundred forty-three thousand, forty-seven".