1000312020119 has 2 divisors, whose sum is σ = 1000312020120. Its totient is φ = 1000312020118.

The previous prime is 1000312020101. The next prime is 1000312020133. The reversal of 1000312020119 is 9110202130001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000312020119 is a prime.

It is a super-2 number, since 2×1000312020119² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1000312020119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000312020199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500156010059 + 500156010060.

It is an arithmetic number, because the mean of its divisors is an integer number (500156010060).

Almost surely, 2^{1000312020119} is an apocalyptic number.

1000312020119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000312020119 is an equidigital number, since it uses as much as digits as its factorization.

1000312020119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 1000312020119 in words is "one trillion, three hundred twelve million, twenty thousand, one hundred nineteen".