110022120120001 has 2 divisors, whose sum is σ = 110022120120002. Its totient is φ = 110022120120000.

The previous prime is 110022120119981. The next prime is 110022120120037. The reversal of 110022120120001 is 100021021220011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98307244830001 + 11714875290000 = 9915001^2 + 3422700^2 .

It is a cyclic number.

It is not a de Polignac number, because 110022120120001 - 2²⁵ = 110022086565569 is a prime.

It is not a weakly prime, because it can be changed into another prime (110022120120301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55011060060000 + 55011060060001.

It is an arithmetic number, because the mean of its divisors is an integer number (55011060060001).

Almost surely, 2^{110022120120001} is an apocalyptic number.

It is an amenable number.

110022120120001 is a deficient number, since it is larger than the sum of its proper divisors (1).

110022120120001 is an equidigital number, since it uses as much as digits as its factorization.

110022120120001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110022120120001 its reverse (100021021220011), we get a palindrome (210043141340012).

The spelling of 110022120120001 in words is "one hundred ten trillion, twenty-two billion, one hundred twenty million, one hundred twenty thousand, one".