110144205012213 has 6 divisors (see below), whose sum is σ = 159097185017654. Its totient is φ = 73429470008136.

The previous prime is 110144205012209. The next prime is 110144205012221. The reversal of 110144205012213 is 312210502441011.

110144205012213 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 442 + 0 + 5 + 0 + 1 + 2 + 213 = 666.

It can be written as a sum of positive squares in only one way, i.e., 106606822703364 + 3537382308849 = 10325058^2 + 1880793^2 .

It is not a de Polignac number, because 110144205012213 - 2² = 110144205012209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110144205012263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6119122500670 + ... + 6119122500687.

Almost surely, 2^{110144205012213} is an apocalyptic number.

It is an amenable number.

110144205012213 is a deficient number, since it is larger than the sum of its proper divisors (48952980005441).

110144205012213 is a wasteful number, since it uses less digits than its factorization.

110144205012213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238245001363 (or 12238245001360 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 110144205012213 its reverse (312210502441011), we get a palindrome (422354707453224).

The spelling of 110144205012213 in words is "one hundred ten trillion, one hundred forty-four billion, two hundred five million, twelve thousand, two hundred thirteen".