220001102020010 has 16 divisors (see below), whose sum is σ = 396171287647200. Its totient is φ = 87962817694416.

The previous prime is 220001102020001. The next prime is 220001102020039. The reversal of 220001102020010 is 10020201100022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220001102019973 and 220001102020000.

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, 4702864640 + ... + 4702911419.

It is an arithmetic number, because the mean of its divisors is an integer number (24760705477950).

Almost surely, 2^{220001102020010} is an apocalyptic number.

220001102020010 is a deficient number, since it is larger than the sum of its proper divisors (176170185627190).

220001102020010 is a wasteful number, since it uses less digits than its factorization.

220001102020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9405778405.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220001102020010 its reverse (10020201100022), we get a palindrome (230021303120032).

The spelling of 220001102020010 in words is "two hundred twenty trillion, one billion, one hundred two million, twenty thousand, ten".