22002010220202 has 32 divisors (see below), whose sum is σ = 46932583444992. Its totient is φ = 6852207558144.

The previous prime is 22002010220159. The next prime is 22002010220209. The reversal of 22002010220202 is 20202201020022.

It is not an unprimeable number, because it can be changed into a prime (22002010220209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787234138 + ... + 787262085.

It is an arithmetic number, because the mean of its divisors is an integer number (1466643232656).

Almost surely, 2^{22002010220202} is an apocalyptic number.

22002010220202 is an abundant number, since it is smaller than the sum of its proper divisors (24930573224790).

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

22002010220202 is a wasteful number, since it uses less digits than its factorization.

22002010220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574496382.

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

Adding to 22002010220202 its reverse (20202201020022), we get a palindrome (42204211240224).

The spelling of 22002010220202 in words is "twenty-two trillion, two billion, ten million, two hundred twenty thousand, two hundred two".