1200120102332 has 12 divisors (see below), whose sum is σ = 2191523665296. Its totient is φ = 573970483680.

The previous prime is 1200120102323. The next prime is 1200120102371. The reversal of 1200120102332 is 2332010210021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200120102332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6522391769 + ... + 6522391952.

It is an arithmetic number, because the mean of its divisors is an integer number (182626972108).

Almost surely, 2^{1200120102332} is an apocalyptic number.

It is an amenable number.

1200120102332 is a deficient number, since it is larger than the sum of its proper divisors (991403562964).

1200120102332 is a wasteful number, since it uses less digits than its factorization.

1200120102332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13044783748 (or 13044783746 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1200120102332 its reverse (2332010210021), we get a palindrome (3532130312353).

The spelling of 1200120102332 in words is "one trillion, two hundred billion, one hundred twenty million, one hundred two thousand, three hundred thirty-two".