1201333212130 has 16 divisors (see below), whose sum is σ = 2162412319104. Its totient is φ = 480530498800.

The previous prime is 1201333212109. The next prime is 1201333212151. The reversal of 1201333212130 is 312123331021.

It is an interprime number because it is at equal distance from previous prime (1201333212109) and next prime (1201333212151).

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 7 ways as a sum of consecutive naturals, for example, 2952429 + ... + 3334591.

It is an arithmetic number, because the mean of its divisors is an integer number (135150769944).

Almost surely, 2^{1201333212130} is an apocalyptic number.

1201333212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201333212130 is a deficient number, since it is larger than the sum of its proper divisors (961079106974).

1201333212130 is a wasteful number, since it uses less digits than its factorization.

1201333212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696521.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1201333212130 its reverse (312123331021), we get a palindrome (1513456543151).

The spelling of 1201333212130 in words is "one trillion, two hundred one billion, three hundred thirty-three million, two hundred twelve thousand, one hundred thirty".