222122202010 has 16 divisors (see below), whose sum is σ = 403556600736. Its totient is φ = 88018517008.

The previous prime is 222122201969. The next prime is 222122202019. The reversal of 222122202010 is 10202221222.

It is not an unprimeable number, because it can be changed into a prime (222122202019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103794352 + ... + 103796491.

It is an arithmetic number, because the mean of its divisors is an integer number (25222287546).

Almost surely, 2^222122202010 is an apocalyptic number.

222122202010 is a deficient number, since it is larger than the sum of its proper divisors (181434398726).

222122202010 is a wasteful number, since it uses less digits than its factorization.

222122202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207590957.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222122202010 its reverse (10202221222), we get a palindrome (232324423232).

It can be divided in two parts, 22212 and 2202010, that added together give a palindrome (2224222).

The spelling of 222122202010 in words is "two hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, ten".