30106142659 has 2 divisors, whose sum is σ = 30106142660. Its totient is φ = 30106142658.

The previous prime is 30106142617. The next prime is 30106142681. The reversal of 30106142659 is 95624160103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30106142659 - 2¹¹ = 30106140611 is a prime.

It is not a weakly prime, because it can be changed into another prime (30106142699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15053071329 + 15053071330.

It is an arithmetic number, because the mean of its divisors is an integer number (15053071330).

Almost surely, 2^30106142659 is an apocalyptic number.

30106142659 is a deficient number, since it is larger than the sum of its proper divisors (1).

30106142659 is an equidigital number, since it uses as much as digits as its factorization.

30106142659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 30106142659 in words is "thirty billion, one hundred six million, one hundred forty-two thousand, six hundred fifty-nine".