1002133001 has 8 divisors (see below), whose sum is σ = 1035057408. Its totient is φ = 969246000.

The previous prime is 1002132973. The next prime is 1002133021. The reversal of 1002133001 is 1003312001.

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

It is not a de Polignac number, because 1002133001 - 2¹⁴ = 1002116617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1002133021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51491 + ... + 68231.

It is an arithmetic number, because the mean of its divisors is an integer number (129382176).

Almost surely, 2^1002133001 is an apocalyptic number.

It is an amenable number.

1002133001 is a deficient number, since it is larger than the sum of its proper divisors (32924407).

1002133001 is a wasteful number, since it uses less digits than its factorization.

1002133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18703.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1002133001 is about 31656.4843436538. The cubic root of 1002133001 is about 1000.7104954101.

Adding to 1002133001 its reverse (1003312001), we get a palindrome (2005445002).

The spelling of 1002133001 in words is "one billion, two million, one hundred thirty-three thousand, one".