200120120222 has 64 divisors (see below), whose sum is σ = 341695404288. Its totient is φ = 87104160000.

The previous prime is 200120120201. The next prime is 200120120339. The reversal of 200120120222 is 222021021002.

It is a junction number, because it is equal to n+sod(n) for n = 200120120197 and 200120120206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17096972 + ... + 17108672.

It is an arithmetic number, because the mean of its divisors is an integer number (5338990692).

Almost surely, 2^200120120222 is an apocalyptic number.

200120120222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200120120222 is a deficient number, since it is larger than the sum of its proper divisors (141575284066).

200120120222 is a wasteful number, since it uses less digits than its factorization.

200120120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12105.

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

Adding to 200120120222 its reverse (222021021002), we get a palindrome (422141141224).

The spelling of 200120120222 in words is "two hundred billion, one hundred twenty million, one hundred twenty thousand, two hundred twenty-two".