110001101002120 has 64 divisors (see below), whose sum is σ = 251197418298240. Its totient is φ = 43344594048000.

The previous prime is 110001101002033. The next prime is 110001101002123. The reversal of 110001101002120 is 21200101100011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 110001101002097 and 110001101002106.

It is not an unprimeable number, because it can be changed into a prime (110001101002123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12714382 + ... + 19536061.

It is an arithmetic number, because the mean of its divisors is an integer number (3924959660910).

Almost surely, 2^{110001101002120} is an apocalyptic number.

110001101002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001101002120 is an abundant number, since it is smaller than the sum of its proper divisors (141196317296120).

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

110001101002120 is a wasteful number, since it uses less digits than its factorization.

110001101002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32251726 (or 32251722 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110001101002120 its reverse (21200101100011), we get a palindrome (131201202102131).

The spelling of 110001101002120 in words is "one hundred ten trillion, one billion, one hundred one million, two thousand, one hundred twenty".