2030111009987 has 2 divisors, whose sum is σ = 2030111009988. Its totient is φ = 2030111009986.

The previous prime is 2030111009981. The next prime is 2030111010077. The reversal of 2030111009987 is 7899001110302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030111009987 - 2³⁰ = 2029037268163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030111009981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015055504993 + 1015055504994.

It is an arithmetic number, because the mean of its divisors is an integer number (1015055504994).

Almost surely, 2^{2030111009987} is an apocalyptic number.

2030111009987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030111009987 is an equidigital number, since it uses as much as digits as its factorization.

2030111009987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 41.

The spelling of 2030111009987 in words is "two trillion, thirty billion, one hundred eleven million, nine thousand, nine hundred eighty-seven".