220120002012010 has 32 divisors (see below), whose sum is σ = 417070615305600. Its totient is φ = 83413667937600.

The previous prime is 220120002011993. The next prime is 220120002012013. The reversal of 220120002012010 is 10210200021022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (220120002012013) 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, 79044835 + ... + 81782185.

It is an arithmetic number, because the mean of its divisors is an integer number (13033456728300).

Almost surely, 2^{220120002012010} is an apocalyptic number.

220120002012010 is a deficient number, since it is larger than the sum of its proper divisors (196950613293590).

220120002012010 is a wasteful number, since it uses less digits than its factorization.

220120002012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160606.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220120002012010 its reverse (10210200021022), we get a palindrome (230330202033032).

The spelling of 220120002012010 in words is "two hundred twenty trillion, one hundred twenty billion, two million, twelve thousand, ten".