22022012101202 has 8 divisors (see below), whose sum is σ = 33033103393356. Its totient is φ = 11010977636752.

The previous prime is 22022012101169. The next prime is 22022012101217. The reversal of 22022012101202 is 20210121022022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20325841879561 + 1696170221641 = 4508419^2 + 1302371^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13224533 + ... + 14796360.

Almost surely, 2^{22022012101202} is an apocalyptic number.

22022012101202 is a deficient number, since it is larger than the sum of its proper divisors (11011091292154).

22022012101202 is a wasteful number, since it uses less digits than its factorization.

22022012101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28413852.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22022012101202 its reverse (20210121022022), we get a palindrome (42232133123224).

The spelling of 22022012101202 in words is "twenty-two trillion, twenty-two billion, twelve million, one hundred one thousand, two hundred two".