1011002110111 has 8 divisors (see below), whose sum is σ = 1172676222080. Its totient is φ = 853639307928.

The previous prime is 1011002110043. The next prime is 1011002110123. The reversal of 1011002110111 is 1110112001101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1011002110111 - 2²⁵ = 1010968555679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011002111111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077826941 + ... + 1077827878.

It is an arithmetic number, because the mean of its divisors is an integer number (146584527760).

Almost surely, 2^{1011002110111} is an apocalyptic number.

1011002110111 is a deficient number, since it is larger than the sum of its proper divisors (161674111969).

1011002110111 is an equidigital number, since it uses as much as digits as its factorization.

1011002110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155654893.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1011002110111 its reverse (1110112001101), we get a palindrome (2121114111212).

The spelling of 1011002110111 in words is "one trillion, eleven billion, two million, one hundred ten thousand, one hundred eleven".