110102001011 has 4 divisors (see below), whose sum is σ = 110511302400. Its totient is φ = 109692699624.

The previous prime is 110102000963. The next prime is 110102001071. The reversal of 110102001011 is 110100201011.

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 110102001011 - 2¹⁸ = 110101738867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110102001011.

It is not an unprimeable number, because it can be changed into a prime (110102001071) 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, 204650291 + ... + 204650828.

It is an arithmetic number, because the mean of its divisors is an integer number (27627825600).

Almost surely, 2^110102001011 is an apocalyptic number.

110102001011 is a deficient number, since it is larger than the sum of its proper divisors (409301389).

110102001011 is an equidigital number, since it uses as much as digits as its factorization.

110102001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409301388.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110102001011 its reverse (110100201011), we get a palindrome (220202202022).

The spelling of 110102001011 in words is "one hundred ten billion, one hundred two million, one thousand, eleven".