22122020001202 has 32 divisors (see below), whose sum is σ = 38147563557504. Its totient is φ = 9523039152000.

The previous prime is 22122020001161. The next prime is 22122020001203. The reversal of 22122020001202 is 20210002022122.

It is not an unprimeable number, because it can be changed into a prime (22122020001203) 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, 216381603 + ... + 216483814.

It is an arithmetic number, because the mean of its divisors is an integer number (1192111361172).

Almost surely, 2^{22122020001202} is an apocalyptic number.

22122020001202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22122020001202 is a deficient number, since it is larger than the sum of its proper divisors (16025543556302).

22122020001202 is a wasteful number, since it uses less digits than its factorization.

22122020001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432865554.

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

Adding to 22122020001202 its reverse (20210002022122), we get a palindrome (42332022023324).

The spelling of 22122020001202 in words is "twenty-two trillion, one hundred twenty-two billion, twenty million, one thousand, two hundred two".