202222111200010 has 32 divisors (see below), whose sum is σ = 398007759748032. Its totient is φ = 73365485633280.

The previous prime is 202222111199993. The next prime is 202222111200019. The reversal of 202222111200010 is 10002111222202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (202222111200019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122796284 + ... + 2122891543.

It is an arithmetic number, because the mean of its divisors is an integer number (12437742492126).

Almost surely, 2^{202222111200010} is an apocalyptic number.

202222111200010 is a deficient number, since it is larger than the sum of its proper divisors (195785648548022).

202222111200010 is a wasteful number, since it uses less digits than its factorization.

202222111200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245688278.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202222111200010 its reverse (10002111222202), we get a palindrome (212224222422212).

It can be divided in two parts, 2022221 and 11200010, that added together give a palindrome (13222231).

The spelling of 202222111200010 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred eleven million, two hundred thousand, ten".