110201001220122 has 16 divisors (see below), whose sum is σ = 221509550193600. Its totient is φ = 36549075781152.

The previous prime is 110201001220043. The next prime is 110201001220127. The reversal of 110201001220122 is 221022100102011.

It is not an unprimeable number, because it can be changed into a prime (110201001220127) 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, 46147821763 + ... + 46147824150.

It is an arithmetic number, because the mean of its divisors is an integer number (13844346887100).

Almost surely, 2^{110201001220122} is an apocalyptic number.

110201001220122 is an abundant number, since it is smaller than the sum of its proper divisors (111308548973478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110201001220122 is a wasteful number, since it uses less digits than its factorization.

110201001220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92295646117.

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

Adding to 110201001220122 its reverse (221022100102011), we get a palindrome (331223101322133).

The spelling of 110201001220122 in words is "one hundred ten trillion, two hundred one billion, one million, two hundred twenty thousand, one hundred twenty-two".