110111010001011 has 32 divisors (see below), whose sum is σ = 163244038563840. Its totient is φ = 73354874551200.

The previous prime is 110111010000997. The next prime is 110111010001073. The reversal of 110111010001011 is 110100010111011.

It is not a de Polignac number, because 110111010001011 - 2⁷ = 110111010000883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110111010000984 and 110111010001002.

It is not an unprimeable number, because it can be changed into a prime (110111010001711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 342191166 + ... + 342512796.

It is an arithmetic number, because the mean of its divisors is an integer number (5101376205120).

Almost surely, 2^{110111010001011} is an apocalyptic number.

110111010001011 is a deficient number, since it is larger than the sum of its proper divisors (53133028562829).

110111010001011 is a wasteful number, since it uses less digits than its factorization.

110111010001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330664 (or 330658 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 110111010001011 its reverse (110100010111011), we get a palindrome (220211020112022).

The spelling of 110111010001011 in words is "one hundred ten trillion, one hundred eleven billion, ten million, one thousand, eleven".