1200122033230 has 32 divisors (see below), whose sum is σ = 2166361765056. Its totient is φ = 478685458944.

The previous prime is 1200122033221. The next prime is 1200122033237. The reversal of 1200122033230 is 323302210021.

It is a junction number, because it is equal to n+sod(n) for n = 1200122033198 and 1200122033207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200122033237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6122502 + ... + 6315478.

It is an arithmetic number, because the mean of its divisors is an integer number (67698805158).

Almost surely, 2^{1200122033230} is an apocalyptic number.

1200122033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200122033230 is a deficient number, since it is larger than the sum of its proper divisors (966239731826).

1200122033230 is a wasteful number, since it uses less digits than its factorization.

1200122033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194748.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1200122033230 its reverse (323302210021), we get a palindrome (1523424243251).

The spelling of 1200122033230 in words is "one trillion, two hundred billion, one hundred twenty-two million, thirty-three thousand, two hundred thirty".