110010100001011 has 4 divisors (see below), whose sum is σ = 125725828572592. Its totient is φ = 94294371429432.

The previous prime is 110010100001003. The next prime is 110010100001027. The reversal of 110010100001011 is 110100001010011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 110010100001011 - 2³ = 110010100001003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7), and also a Moran number because the ratio is a prime number: 15715728571573 = 110010100001011 / (1 + 1 + 0 + 0 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110010100000985 and 110010100001003.

It is not an unprimeable number, because it can be changed into a prime (110010100001041) 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, 7857864285780 + ... + 7857864285793.

It is an arithmetic number, because the mean of its divisors is an integer number (31431457143148).

Almost surely, 2^{110010100001011} is an apocalyptic number.

110010100001011 is a deficient number, since it is larger than the sum of its proper divisors (15715728571581).

110010100001011 is an equidigital number, since it uses as much as digits as its factorization.

110010100001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15715728571580.

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

Adding to 110010100001011 its reverse (110100001010011), we get a palindrome (220110101011022).

The spelling of 110010100001011 in words is "one hundred ten trillion, ten billion, one hundred million, one thousand, eleven".