110202012220201 has 4 divisors (see below), whose sum is σ = 120220376967504. Its totient is φ = 100183647472900.

The previous prime is 110202012220169. The next prime is 110202012220219. The reversal of 110202012220201 is 102022210202011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110202012220201 - 2⁵ = 110202012220169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110202012220291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5009182373635 + ... + 5009182373656.

It is an arithmetic number, because the mean of its divisors is an integer number (30055094241876).

Almost surely, 2^{110202012220201} is an apocalyptic number.

110202012220201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110202012220201 is a deficient number, since it is larger than the sum of its proper divisors (10018364747303).

110202012220201 is a wasteful number, since it uses less digits than its factorization.

110202012220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10018364747302.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110202012220201 its reverse (102022210202011), we get a palindrome (212224222422212).

The spelling of 110202012220201 in words is "one hundred ten trillion, two hundred two billion, twelve million, two hundred twenty thousand, two hundred one".