22442022442202 has 16 divisors (see below), whose sum is σ = 37086906577824. Its totient is φ = 10099920090000.

The previous prime is 22442022442201. The next prime is 22442022442207. The reversal of 22442022442202 is 20224422024422.

It is not an unprimeable number, because it can be changed into a prime (22442022442201) 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, 5049957824 + ... + 5049962267.

It is an arithmetic number, because the mean of its divisors is an integer number (2317931661114).

Almost surely, 2^{22442022442202} is an apocalyptic number.

22442022442202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22442022442202 is a deficient number, since it is larger than the sum of its proper divisors (14644884135622).

22442022442202 is a wasteful number, since it uses less digits than its factorization.

22442022442202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10099920205.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 22442022442202 its reverse (20224422024422), we get a palindrome (42666444466624).

It can be divided in two parts, 224420 and 22442202, that added together give a palindrome (22666622).

The spelling of 22442022442202 in words is "twenty-two trillion, four hundred forty-two billion, twenty-two million, four hundred forty-two thousand, two hundred two".