200202010100022 has 64 divisors (see below), whose sum is σ = 460721108390400. Its totient is φ = 56811085653504.

The previous prime is 200202010100011. The next prime is 200202010100023. The reversal of 200202010100022 is 220001010202002.

It is a junction number, because it is equal to n+sod(n) for n = 200202010099980 and 200202010100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202010100023) 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, 62218513 + ... + 65357075.

It is an arithmetic number, because the mean of its divisors is an integer number (7198767318600).

Almost surely, 2^{200202010100022} is an apocalyptic number.

200202010100022 is an abundant number, since it is smaller than the sum of its proper divisors (260519098290378).

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

200202010100022 is a wasteful number, since it uses less digits than its factorization.

200202010100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148917.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200202010100022 its reverse (220001010202002), we get a palindrome (420203020302024).

The spelling of 200202010100022 in words is "two hundred trillion, two hundred two billion, ten million, one hundred thousand, twenty-two".