222201202102222 has 32 divisors (see below), whose sum is σ = 394137227473920. Its totient is φ = 91925296938720.

The previous prime is 222201202102181. The next prime is 222201202102223.

222201202102222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 222201202102193 and 222201202102202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201202102223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57741108 + ... + 61468999.

It is an arithmetic number, because the mean of its divisors is an integer number (12316788358560).

Almost surely, 2^{222201202102222} is an apocalyptic number.

222201202102222 is a deficient number, since it is larger than the sum of its proper divisors (171936025371698).

222201202102222 is a wasteful number, since it uses less digits than its factorization.

222201202102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119214736.

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

It can be divided in two parts, 22220120 and 2102222, that added together give a palindrome (24322342).

The spelling of 222201202102222 in words is "two hundred twenty-two trillion, two hundred one billion, two hundred two million, one hundred two thousand, two hundred twenty-two".