110120300121100 has 36 divisors (see below), whose sum is σ = 249350662192464. Its totient is φ = 42132984393280.

The previous prime is 110120300121061. The next prime is 110120300121131. The reversal of 110120300121100 is 1121003021011.

It is a happy number.

It is a super-2 number, since 2×110120300121100² (a number of 29 digits) contains 22 as substring.

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, 23939193379 + ... + 23939197978.

It is an arithmetic number, because the mean of its divisors is an integer number (6926407283124).

Almost surely, 2^{110120300121100} is an apocalyptic number.

110120300121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120300121100 is an abundant number, since it is smaller than the sum of its proper divisors (139230362071364).

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

110120300121100 is a wasteful number, since it uses less digits than its factorization.

110120300121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47878391394 (or 47878391387 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110120300121100 its reverse (1121003021011), we get a palindrome (111241303142111).

The spelling of 110120300121100 in words is "one hundred ten trillion, one hundred twenty billion, three hundred million, one hundred twenty-one thousand, one hundred".