1001173202349 has 32 divisors (see below), whose sum is σ = 1359181762560. Its totient is φ = 655387387200.

The previous prime is 1001173202329. The next prime is 1001173202353. The reversal of 1001173202349 is 9432023711001.

It is not a de Polignac number, because 1001173202349 - 2⁹ = 1001173201837 is a prime.

It is a super-2 number, since 2×1001173202349² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001173202329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67325487 + ... + 67340355.

It is an arithmetic number, because the mean of its divisors is an integer number (42474430080).

Almost surely, 2^{1001173202349} is an apocalyptic number.

It is an amenable number.

1001173202349 is a deficient number, since it is larger than the sum of its proper divisors (358008560211).

1001173202349 is a wasteful number, since it uses less digits than its factorization.

1001173202349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16201.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 1001173202349 in words is "one trillion, one billion, one hundred seventy-three million, two hundred two thousand, three hundred forty-nine".