200121412322030 has 16 divisors (see below), whose sum is σ = 360219001072320. Its totient is φ = 80048462952672.

The previous prime is 200121412321993. The next prime is 200121412322093. The reversal of 200121412322030 is 30223214121002.

It is a junction number, because it is equal to n+sod(n) for n = 200121412321987 and 200121412322005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4234070 + ... + 20449209.

It is an arithmetic number, because the mean of its divisors is an integer number (22513687567020).

Almost surely, 2^{200121412322030} is an apocalyptic number.

200121412322030 is a deficient number, since it is larger than the sum of its proper divisors (160097588750290).

200121412322030 is a wasteful number, since it uses less digits than its factorization.

200121412322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25494043.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 200121412322030 its reverse (30223214121002), we get a palindrome (230344626443032).

The spelling of 200121412322030 in words is "two hundred trillion, one hundred twenty-one billion, four hundred twelve million, three hundred twenty-two thousand, thirty".