20000202010222 has 64 divisors (see below), whose sum is σ = 34994293221888. Its totient is φ = 8395650000000.

The previous prime is 20000202010199. The next prime is 20000202010223. The reversal of 20000202010222 is 22201020200002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000202010223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1777632097 + ... + 1777643347.

It is an arithmetic number, because the mean of its divisors is an integer number (546785831592).

Almost surely, 2^{20000202010222} is an apocalyptic number.

20000202010222 is a deficient number, since it is larger than the sum of its proper divisors (14994091211666).

20000202010222 is a wasteful number, since it uses less digits than its factorization.

20000202010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19865.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20000202010222 its reverse (22201020200002), we get a palindrome (42201222210224).

The spelling of 20000202010222 in words is "twenty trillion, two hundred two million, ten thousand, two hundred twenty-two".