1110210221001 has 48 divisors (see below), whose sum is σ = 1781559368640. Its totient is φ = 612453179520.

The previous prime is 1110210220969. The next prime is 1110210221011. The reversal of 1110210221001 is 1001220120111.

It is not a de Polignac number, because 1110210221001 - 2⁵ = 1110210220969 is a prime.

It is a super-2 number, since 2×1110210221001² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1110210221011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60128911 + ... + 60147371.

It is an arithmetic number, because the mean of its divisors is an integer number (37115820180).

Almost surely, 2^{1110210221001} is an apocalyptic number.

It is an amenable number.

1110210221001 is a deficient number, since it is larger than the sum of its proper divisors (671349147639).

1110210221001 is a wasteful number, since it uses less digits than its factorization.

1110210221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32614 (or 32607 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1110210221001 its reverse (1001220120111), we get a palindrome (2111430341112).

The spelling of 1110210221001 in words is "one trillion, one hundred ten billion, two hundred ten million, two hundred twenty-one thousand, one".