220110121210002 has 16 divisors (see below), whose sum is σ = 441775790983200. Its totient is φ = 73110782309472.

The previous prime is 220110121209983. The next prime is 220110121210121. The reversal of 220110121210002 is 200012121011022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64814521627 + ... + 64814525022.

It is an arithmetic number, because the mean of its divisors is an integer number (27610986936450).

Almost surely, 2^{220110121210002} is an apocalyptic number.

220110121210002 is an abundant number, since it is smaller than the sum of its proper divisors (221665669773198).

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

220110121210002 is a wasteful number, since it uses less digits than its factorization.

220110121210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129629046937.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220110121210002 its reverse (200012121011022), we get a palindrome (420122242221024).

The spelling of 220110121210002 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty-one million, two hundred ten thousand, two".