1212132341003 has 8 divisors (see below), whose sum is σ = 1230050709216. Its totient is φ = 1194237475200.

The previous prime is 1212132340957. The next prime is 1212132341011. The reversal of 1212132341003 is 3001432312121.

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

It is a cyclic number.

It is not a de Polignac number, because 1212132341003 - 2¹⁴ = 1212132324619 is a prime.

It is a super-3 number, since 3×1212132341003³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1212132341003.

It is not an unprimeable number, because it can be changed into a prime (1212132341053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5771678 + ... + 5978003.

It is an arithmetic number, because the mean of its divisors is an integer number (153756338652).

Almost surely, 2^{1212132341003} is an apocalyptic number.

1212132341003 is a deficient number, since it is larger than the sum of its proper divisors (17918368213).

1212132341003 is a wasteful number, since it uses less digits than its factorization.

1212132341003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11751205.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1212132341003 its reverse (3001432312121), we get a palindrome (4213564653124).

The spelling of 1212132341003 in words is "one trillion, two hundred twelve billion, one hundred thirty-two million, three hundred forty-one thousand, three".