110202220120213 has 8 divisors (see below), whose sum is σ = 118682079125400. Its totient is φ = 101722756136448.

The previous prime is 110202220120207. The next prime is 110202220120219. The reversal of 110202220120213 is 312021022202011.

It is an interprime number because it is at equal distance from previous prime (110202220120207) and next prime (110202220120219).

It can be written as a sum of positive squares in 4 ways, for example, as 3312716687569 + 106889503432644 = 1820087^2 + 10338738^2 .

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 110202220120213 - 2³⁷ = 110064781166741 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 (110202220120219) 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, 98175808 + ... + 99291961.

It is an arithmetic number, because the mean of its divisors is an integer number (14835259890675).

Almost surely, 2^{110202220120213} is an apocalyptic number.

110202220120213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110202220120213 is a deficient number, since it is larger than the sum of its proper divisors (8479859005187).

110202220120213 is a wasteful number, since it uses less digits than its factorization.

110202220120213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197510711.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 110202220120213 its reverse (312021022202011), we get a palindrome (422223242322224).

The spelling of 110202220120213 in words is "one hundred ten trillion, two hundred two billion, two hundred twenty million, one hundred twenty thousand, two hundred thirteen".