110001110221200 has 240 divisors, whose sum is σ = 387805689222336. Its totient is φ = 26430944870400.

The previous prime is 110001110221063. The next prime is 110001110221201. The reversal of 110001110221200 is 2122011100011.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×110001110221200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (110001110221201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35381929 + ... + 38365128.

Almost surely, 2^{110001110221200} is an apocalyptic number.

110001110221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001110221200 is an abundant number, since it is smaller than the sum of its proper divisors (277804579001136).

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

110001110221200 is a wasteful number, since it uses less digits than its factorization.

110001110221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73747202 (or 73747191 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110001110221200 its reverse (2122011100011), we get a palindrome (112123121321211).

The spelling of 110001110221200 in words is "one hundred ten trillion, one billion, one hundred ten million, two hundred twenty-one thousand, two hundred".