222202322101010 has 16 divisors (see below), whose sum is σ = 399971444792472. Its totient is φ = 88879314393600.

The previous prime is 222202322100991. The next prime is 222202322101037. The reversal of 222202322101010 is 10101223202222.

It can be written as a sum of positive squares in 4 ways, for example, as 168665779405321 + 53536542695689 = 12987139^2 + 7316867^2 .

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, 201227711 + ... + 202328930.

Almost surely, 2^{222202322101010} is an apocalyptic number.

222202322101010 is a deficient number, since it is larger than the sum of its proper divisors (177769122691462).

222202322101010 is a wasteful number, since it uses less digits than its factorization.

222202322101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403611709.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222202322101010 its reverse (10101223202222), we get a palindrome (232303545303232).

The spelling of 222202322101010 in words is "two hundred twenty-two trillion, two hundred two billion, three hundred twenty-two million, one hundred one thousand, ten".