110020102012210 has 32 divisors (see below), whose sum is σ = 213270310013040. Its totient is φ = 40622697600768.

The previous prime is 110020102012199. The next prime is 110020102012253. The reversal of 110020102012210 is 12210201020011.

It can be written as a sum of positive squares in 8 ways, for example, as 14902155429561 + 95117946582649 = 3860331^2 + 9752843^2 .

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 15 ways as a sum of consecutive naturals, for example, 59905876 + ... + 61715104.

Almost surely, 2^{110020102012210} is an apocalyptic number.

110020102012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110020102012210 is a deficient number, since it is larger than the sum of its proper divisors (103250208000830).

110020102012210 is a wasteful number, since it uses less digits than its factorization.

110020102012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277022.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110020102012210 its reverse (12210201020011), we get a palindrome (122230303032221).

The spelling of 110020102012210 in words is "one hundred ten trillion, twenty billion, one hundred two million, twelve thousand, two hundred ten".