2030051001191 has 2 divisors, whose sum is σ = 2030051001192. Its totient is φ = 2030051001190.

The previous prime is 2030051001137. The next prime is 2030051001229. The reversal of 2030051001191 is 1911001500302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2030051001191 - 2¹⁸ = 2030050739047 is a prime.

It is a super-2 number, since 2×2030051001191² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030051001491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015025500595 + 1015025500596.

It is an arithmetic number, because the mean of its divisors is an integer number (1015025500596).

Almost surely, 2^{2030051001191} is an apocalyptic number.

2030051001191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030051001191 is an equidigital number, since it uses as much as digits as its factorization.

2030051001191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 23.

Adding to 2030051001191 its reverse (1911001500302), we get a palindrome (3941052501493).

The spelling of 2030051001191 in words is "two trillion, thirty billion, fifty-one million, one thousand, one hundred ninety-one".