220002010101 has 24 divisors (see below), whose sum is σ = 340559331840. Its totient is φ = 136499479776.

The previous prime is 220002010099. The next prime is 220002010141. The reversal of 220002010101 is 101010200022.

220002010101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220002010101 - 2¹ = 220002010099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14354661 + ... + 14369978.

It is an arithmetic number, because the mean of its divisors is an integer number (14189972160).

Almost surely, 2^220002010101 is an apocalyptic number.

It is an amenable number.

220002010101 is a deficient number, since it is larger than the sum of its proper divisors (120557321739).

220002010101 is a wasteful number, since it uses less digits than its factorization.

220002010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28724705 (or 28724702 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 220002010101 its reverse (101010200022), we get a palindrome (321012210123).

The spelling of 220002010101 in words is "two hundred twenty billion, two million, ten thousand, one hundred one".