110010021011 has 8 divisors (see below), whose sum is σ = 120115031664. Its totient is φ = 99922360320.

The previous prime is 110010021001. The next prime is 110010021049. The reversal of 110010021011 is 110120010011.

It is a happy number.

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 110010021011 - 2²⁶ = 109942912147 is a prime.

It is a super-2 number, since 2×110010021011² (a number of 23 digits) contains 22 as substring.

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 110010021011.

It is not an unprimeable number, because it can be changed into a prime (110010021001) 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, 4324226 + ... + 4349591.

It is an arithmetic number, because the mean of its divisors is an integer number (15014378958).

Almost surely, 2^110010021011 is an apocalyptic number.

110010021011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110010021011 is a deficient number, since it is larger than the sum of its proper divisors (10105010653).

110010021011 is a wasteful number, since it uses less digits than its factorization.

110010021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8674981.

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

Adding to 110010021011 its reverse (110120010011), we get a palindrome (220130031022).

The spelling of 110010021011 in words is "one hundred ten billion, ten million, twenty-one thousand, eleven".