1000010110111 has 4 divisors (see below), whose sum is σ = 1000397863800. Its totient is φ = 999622356424.

The previous prime is 1000010110093. The next prime is 1000010110129. The reversal of 1000010110111 is 1110110100001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1000010110093) and next prime (1000010110129).

It is a cyclic number.

It is not a de Polignac number, because 1000010110111 - 2⁹ = 1000010109599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000010110094 and 1000010110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000010110811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193872976 + ... + 193878133.

It is an arithmetic number, because the mean of its divisors is an integer number (250099465950).

Almost surely, 2^{1000010110111} is an apocalyptic number.

1000010110111 is a deficient number, since it is larger than the sum of its proper divisors (387753689).

1000010110111 is an equidigital number, since it uses as much as digits as its factorization.

1000010110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387753688.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1000010110111 its reverse (1110110100001), we get a palindrome (2110120210112).

The spelling of 1000010110111 in words is "one trillion, ten million, one hundred ten thousand, one hundred eleven".