1209104941003 has 8 divisors (see below), whose sum is σ = 1314829539072. Its totient is φ = 1107224873856.

The previous prime is 1209104940971. The next prime is 1209104941061. The reversal of 1209104941003 is 3001494019021.

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 1209104941003 - 2⁵ = 1209104940971 is a prime.

It is a super-2 number, since 2×1209104941003² (a number of 25 digits) contains 22 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 1209104941003.

It is not an unprimeable number, because it can be changed into a prime (1209104941103) 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, 961132075 + ... + 961133332.

It is an arithmetic number, because the mean of its divisors is an integer number (164353692384).

Almost surely, 2^{1209104941003} is an apocalyptic number.

1209104941003 is a deficient number, since it is larger than the sum of its proper divisors (105724598069).

1209104941003 is a wasteful number, since it uses less digits than its factorization.

1209104941003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922265461.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 1209104941003 in words is "one trillion, two hundred nine billion, one hundred four million, nine hundred forty-one thousand, three".