10201000002220 has 24 divisors (see below), whose sum is σ = 22682223535104. Its totient is φ = 3840376471296.

The previous prime is 10201000002197. The next prime is 10201000002317. The reversal of 10201000002220 is 2220000010201.

10201000002220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10201000002197 and 10201000002206.

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, 15001470252 + ... + 15001470931.

It is an arithmetic number, because the mean of its divisors is an integer number (945092647296).

Almost surely, 2^{10201000002220} is an apocalyptic number.

10201000002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10201000002220 is an abundant number, since it is smaller than the sum of its proper divisors (12481223532884).

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

10201000002220 is a wasteful number, since it uses less digits than its factorization.

10201000002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30002941209 (or 30002941207 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10201000002220 its reverse (2220000010201), we get a palindrome (12421000012421).

The spelling of 10201000002220 in words is "ten trillion, two hundred one billion, two thousand, two hundred twenty".