200120222020210 has 32 divisors (see below), whose sum is σ = 388003078444032. Its totient is φ = 74097810114240.

The previous prime is 200120222020171. The next prime is 200120222020261. The reversal of 200120222020210 is 12020222021002.

It is a super-2 number, since 2×200120222020210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14033669029 + ... + 14033683288.

It is an arithmetic number, because the mean of its divisors is an integer number (12125096201376).

Almost surely, 2^{200120222020210} is an apocalyptic number.

200120222020210 is a deficient number, since it is larger than the sum of its proper divisors (187882856423822).

200120222020210 is a wasteful number, since it uses less digits than its factorization.

200120222020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28067352378.

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

Adding to 200120222020210 its reverse (12020222021002), we get a palindrome (212140444041212).

The spelling of 200120222020210 in words is "two hundred trillion, one hundred twenty billion, two hundred twenty-two million, twenty thousand, two hundred ten".