22010000212202 has 8 divisors (see below), whose sum is σ = 33015020440836. Its totient is φ = 11004993398592.

The previous prime is 22010000212201. The next prime is 22010000212231. The reversal of 22010000212202 is 20221200001022.

It can be written as a sum of positive squares in 2 ways, for example, as 21893405963521 + 116594248681 = 4679039^2 + 341459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22010000212202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22010000212201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3799088 + ... + 7645460.

Almost surely, 2^{22010000212202} is an apocalyptic number.

22010000212202 is a deficient number, since it is larger than the sum of its proper divisors (11005020228634).

22010000212202 is a wasteful number, since it uses less digits than its factorization.

22010000212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707512.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22010000212202 its reverse (20221200001022), we get a palindrome (42231200213224).

The spelling of 22010000212202 in words is "twenty-two trillion, ten billion, two hundred twelve thousand, two hundred two".