110022001001 has 32 divisors (see below), whose sum is σ = 122683631616. Its totient is φ = 97831872000.

The previous prime is 110022000971. The next prime is 110022001009. The reversal of 110022001001 is 100100220011.

It is not a de Polignac number, because 110022001001 - 2¹⁰ = 110021999977 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 110022001001.

It is not an unprimeable number, because it can be changed into a prime (110022001009) 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, 106713356 + ... + 106714386.

It is an arithmetic number, because the mean of its divisors is an integer number (3833863488).

Almost surely, 2^110022001001 is an apocalyptic number.

110022001001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110022001001 is a deficient number, since it is larger than the sum of its proper divisors (12661630615).

110022001001 is a wasteful number, since it uses less digits than its factorization.

110022001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110022001001 its reverse (100100220011), we get a palindrome (210122221012).

The spelling of 110022001001 in words is "one hundred ten billion, twenty-two million, one thousand, one".