110122001111200 has 72 divisors (see below), whose sum is σ = 289514976410268. Its totient is φ = 40660431175680.

The previous prime is 110122001111197. The next prime is 110122001111237. The reversal of 110122001111200 is 2111100221011.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 49352929226896 + 60769071884304 = 7025164^2 + 7795452^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5294316577 + ... + 5294337376.

Almost surely, 2^{110122001111200} is an apocalyptic number.

110122001111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110122001111200 is an abundant number, since it is smaller than the sum of its proper divisors (179392975299068).

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

110122001111200 is a wasteful number, since it uses less digits than its factorization.

110122001111200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10588653986 (or 10588653973 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110122001111200 its reverse (2111100221011), we get a palindrome (112233101332211).

The spelling of 110122001111200 in words is "one hundred ten trillion, one hundred twenty-two billion, one million, one hundred eleven thousand, two hundred".