22201202020002 has 16 divisors (see below), whose sum is σ = 44403459660000. Its totient is φ = 7400224736672.

The previous prime is 22201202019991. The next prime is 22201202020027. The reversal of 22201202020002 is 20002020210222.

It is a super-2 number, since 2×22201202020002² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 43710627 + ... + 44215622.

It is an arithmetic number, because the mean of its divisors is an integer number (2775216228750).

Almost surely, 2^{22201202020002} is an apocalyptic number.

22201202020002 is an abundant number, since it is smaller than the sum of its proper divisors (22202257639998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22201202020002 is a wasteful number, since it uses less digits than its factorization.

22201202020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87968337.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22201202020002 its reverse (20002020210222), we get a palindrome (42203222230224).

The spelling of 22201202020002 in words is "twenty-two trillion, two hundred one billion, two hundred two million, twenty thousand, two".