200120020102222 has 64 divisors (see below), whose sum is σ = 348826714306560. Its totient is φ = 85095687052800.

The previous prime is 200120020102213. The next prime is 200120020102229. The reversal of 200120020102222 is 222201020021002.

It is a junction number, because it is equal to n+sod(n) for n = 200120020102196 and 200120020102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200120020102229) 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, 1352828779 + ... + 1352976697.

It is an arithmetic number, because the mean of its divisors is an integer number (5450417411040).

Almost surely, 2^{200120020102222} is an apocalyptic number.

200120020102222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200120020102222 is a deficient number, since it is larger than the sum of its proper divisors (148706694204338).

200120020102222 is a wasteful number, since it uses less digits than its factorization.

200120020102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169777.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200120020102222 its reverse (222201020021002), we get a palindrome (422321040123224).

The spelling of 200120020102222 in words is "two hundred trillion, one hundred twenty billion, twenty million, one hundred two thousand, two hundred twenty-two".