110020221021201 has 32 divisors (see below), whose sum is σ = 158470000128000. Its totient is φ = 67687229214528.

The previous prime is 110020221021167. The next prime is 110020221021233. The reversal of 110020221021201 is 102120122020011.

It is a de Polignac number, because none of the positive numbers 2^k-110020221021201 is a prime.

It is a super-2 number, since 2×110020221021201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110020221041201) 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, 18203221 + ... + 23481858.

It is an arithmetic number, because the mean of its divisors is an integer number (4952187504000).

Almost surely, 2^{110020221021201} is an apocalyptic number.

It is an amenable number.

110020221021201 is a deficient number, since it is larger than the sum of its proper divisors (48449779106799).

110020221021201 is a wasteful number, since it uses less digits than its factorization.

110020221021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41686453.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110020221021201 its reverse (102120122020011), we get a palindrome (212140343041212).

The spelling of 110020221021201 in words is "one hundred ten trillion, twenty billion, two hundred twenty-one million, twenty-one thousand, two hundred one".