220100012122010 has 32 divisors (see below), whose sum is σ = 407179385376192. Its totient is φ = 85613740974720.

The previous prime is 220100012121937. The next prime is 220100012122037. The reversal of 220100012122010 is 10221210001022.

It is a super-2 number, since 2×220100012122010² (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 15 ways as a sum of consecutive naturals, for example, 1127348411 + ... + 1127543630.

It is an arithmetic number, because the mean of its divisors is an integer number (12724355793006).

Almost surely, 2^{220100012122010} is an apocalyptic number.

220100012122010 is a deficient number, since it is larger than the sum of its proper divisors (187079373254182).

220100012122010 is a wasteful number, since it uses less digits than its factorization.

220100012122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254892318.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220100012122010 its reverse (10221210001022), we get a palindrome (230321222123032).

It can be divided in two parts, 220100012 and 122010, that added together give a palindrome (220222022).

The spelling of 220100012122010 in words is "two hundred twenty trillion, one hundred billion, twelve million, one hundred twenty-two thousand, ten".