200202000120122 has 64 divisors (see below), whose sum is σ = 405534688038144. Its totient is φ = 71584530071040.

The previous prime is 200202000120019. The next prime is 200202000120149. The reversal of 200202000120122 is 221021000202002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200202000120097 and 200202000120106.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 288673883 + ... + 289366574.

It is an arithmetic number, because the mean of its divisors is an integer number (6336479500596).

Almost surely, 2^{200202000120122} is an apocalyptic number.

200202000120122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200202000120122 is an abundant number, since it is smaller than the sum of its proper divisors (205332687918022).

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

200202000120122 is a wasteful number, since it uses less digits than its factorization.

200202000120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578040663.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200202000120122 its reverse (221021000202002), we get a palindrome (421223000322124).

The spelling of 200202000120122 in words is "two hundred trillion, two hundred two billion, one hundred twenty thousand, one hundred twenty-two".