1001133001299 has 32 divisors (see below), whose sum is σ = 1468486152000. Its totient is φ = 603852447744.

The previous prime is 1001133001289. The next prime is 1001133001339. The reversal of 1001133001299 is 9921003311001.

It is a happy number.

It is not a de Polignac number, because 1001133001299 - 2²⁸ = 1000864565843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1001133001289) 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, 1139254 + ... + 1816635.

It is an arithmetic number, because the mean of its divisors is an integer number (45890192250).

Almost surely, 2^{1001133001299} is an apocalyptic number.

1001133001299 is a deficient number, since it is larger than the sum of its proper divisors (467353150701).

1001133001299 is a wasteful number, since it uses less digits than its factorization.

1001133001299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956167.

The product of its (nonzero) digits is 1458, while the sum is 30.

The spelling of 1001133001299 in words is "one trillion, one billion, one hundred thirty-three million, one thousand, two hundred ninety-nine".