1201000233322 has 32 divisors (see below), whose sum is σ = 1849548349440. Its totient is φ = 584681070960.

The previous prime is 1201000233317. The next prime is 1201000233347. The reversal of 1201000233322 is 2233320001021.

It is a self number, because there is not a number n which added to its sum of digits gives 1201000233322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94777047 + ... + 94789717.

It is an arithmetic number, because the mean of its divisors is an integer number (57798385920).

Almost surely, 2^{1201000233322} is an apocalyptic number.

1201000233322 is a deficient number, since it is larger than the sum of its proper divisors (648548116118).

1201000233322 is a wasteful number, since it uses less digits than its factorization.

1201000233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20346.

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

Adding to 1201000233322 its reverse (2233320001021), we get a palindrome (3434320234343).

The spelling of 1201000233322 in words is "one trillion, two hundred one billion, two hundred thirty-three thousand, three hundred twenty-two".