30012096889 has 2 divisors, whose sum is σ = 30012096890. Its totient is φ = 30012096888.

The previous prime is 30012096823. The next prime is 30012096899. The reversal of 30012096889 is 98869021003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29875394025 + 136702864 = 172845^2 + 11692^2 .

It is a cyclic number.

It is not a de Polignac number, because 30012096889 - 2¹³ = 30012088697 is a prime.

It is not a weakly prime, because it can be changed into another prime (30012096899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006048444 + 15006048445.

It is an arithmetic number, because the mean of its divisors is an integer number (15006048445).

Almost surely, 2^30012096889 is an apocalyptic number.

It is an amenable number.

30012096889 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012096889 is an equidigital number, since it uses as much as digits as its factorization.

30012096889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 30012096889 in words is "thirty billion, twelve million, ninety-six thousand, eight hundred eighty-nine".