1000111033357 has 2 divisors, whose sum is σ = 1000111033358. Its totient is φ = 1000111033356.

The previous prime is 1000111033349. The next prime is 1000111033417. The reversal of 1000111033357 is 7533301110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 935580300516 + 64530732841 = 967254^2 + 254029^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000111033357 - 2³ = 1000111033349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000111633357) 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, 500055516678 + 500055516679.

It is an arithmetic number, because the mean of its divisors is an integer number (500055516679).

Almost surely, 2^{1000111033357} is an apocalyptic number.

It is an amenable number.

1000111033357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000111033357 is an equidigital number, since it uses as much as digits as its factorization.

1000111033357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

Adding to 1000111033357 its reverse (7533301110001), we get a palindrome (8533412143358).

The spelling of 1000111033357 in words is "one trillion, one hundred eleven million, thirty-three thousand, three hundred fifty-seven".