110121101210 has 16 divisors (see below), whose sum is σ = 200727072000. Its totient is φ = 43490864976.

The previous prime is 110121101203. The next prime is 110121101213. The reversal of 110121101210 is 12101121011.

It is a junction number, because it is equal to n+sod(n) for n = 110121101191 and 110121101200.

It is not an unprimeable number, because it can be changed into a prime (110121101213) 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, 69696110 + ... + 69697689.

It is an arithmetic number, because the mean of its divisors is an integer number (12545442000).

Almost surely, 2^110121101210 is an apocalyptic number.

110121101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121101210 is a deficient number, since it is larger than the sum of its proper divisors (90605970790).

110121101210 is a wasteful number, since it uses less digits than its factorization.

110121101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139393885.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110121101210 its reverse (12101121011), we get a palindrome (122222222221).

The spelling of 110121101210 in words is "one hundred ten billion, one hundred twenty-one million, one hundred one thousand, two hundred ten".