1212333113002 has 8 divisors (see below), whose sum is σ = 1983817821312. Its totient is φ = 551060505900.

The previous prime is 1212333112999. The next prime is 1212333113041. The reversal of 1212333113002 is 2003113332121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1212333113002² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 55106050591 = 1212333113002 / (1 + 2 + 1 + 2 + 3 + 3 + 3 + 1 + 1 + 3 + 0 + 0 + 2).

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, 27553025274 + ... + 27553025317.

It is an arithmetic number, because the mean of its divisors is an integer number (247977227664).

Almost surely, 2^{1212333113002} is an apocalyptic number.

1212333113002 is a deficient number, since it is larger than the sum of its proper divisors (771484708310).

1212333113002 is a wasteful number, since it uses less digits than its factorization.

1212333113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55106050604.

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

Adding to 1212333113002 its reverse (2003113332121), we get a palindrome (3215446445123).

The spelling of 1212333113002 in words is "one trillion, two hundred twelve billion, three hundred thirty-three million, one hundred thirteen thousand, two".