1201323334 has 16 divisors (see below), whose sum is σ = 1842853680. Its totient is φ = 587123680.

The previous prime is 1201323323. The next prime is 1201323371. The reversal of 1201323334 is 4333231021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7449 + ... + 49579.

It is an arithmetic number, because the mean of its divisors is an integer number (115178355).

Almost surely, 2^1201323334 is an apocalyptic number.

1201323334 is a deficient number, since it is larger than the sum of its proper divisors (641530346).

1201323334 is a wasteful number, since it uses less digits than its factorization.

1201323334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42455.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1201323334 is about 34660.1115693530. Note that the first 3 decimals coincide. The cubic root of 1201323334 is about 1063.0490512946.

Adding to 1201323334 its reverse (4333231021), we get a palindrome (5534554355).

The spelling of 1201323334 in words is "one billion, two hundred one million, three hundred twenty-three thousand, three hundred thirty-four".