2221101010202 has 8 divisors (see below), whose sum is σ = 3334921048800. Its totient is φ = 1109460660604.

The previous prime is 2221101010189. The next prime is 2221101010229. The reversal of 2221101010202 is 2020101011222.

2221101010202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2221101010202³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544919702 + ... + 544923777.

It is an arithmetic number, because the mean of its divisors is an integer number (416865131100).

Almost surely, 2^{2221101010202} is an apocalyptic number.

2221101010202 is a deficient number, since it is larger than the sum of its proper divisors (1113820038598).

2221101010202 is a wasteful number, since it uses less digits than its factorization.

2221101010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089844500.

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

Adding to 2221101010202 its reverse (2020101011222), we get a palindrome (4241202021424).

The spelling of 2221101010202 in words is "two trillion, two hundred twenty-one billion, one hundred one million, ten thousand, two hundred two".