202201102222222 has 8 divisors (see below), whose sum is σ = 310699254634272. Its totient is φ = 98634684010800.

The previous prime is 202201102222201. The next prime is 202201102222247. The reversal of 202201102222222 is 222222201102202.

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

It is a super-3 number, since 3×202201102222222³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202201102222193 and 202201102222202.

It is a congruent number.

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, 1232933550054 + ... + 1232933550217.

It is an arithmetic number, because the mean of its divisors is an integer number (38837406829284).

Almost surely, 2^{202201102222222} is an apocalyptic number.

202201102222222 is a deficient number, since it is larger than the sum of its proper divisors (108498152412050).

202201102222222 is a wasteful number, since it uses less digits than its factorization.

202201102222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465867100314.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 202201102222222 its reverse (222222201102202), we get a palindrome (424423303324424).

The spelling of 202201102222222 in words is "two hundred two trillion, two hundred one billion, one hundred two million, two hundred twenty-two thousand, two hundred twenty-two".