1004142033001 has 4 divisors (see below), whose sum is σ = 1004154380100. Its totient is φ = 1004129685904.

The previous prime is 1004142032963. The next prime is 1004142033043. The reversal of 1004142033001 is 1003302414001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 834480423001 + 169661610000 = 913499^2 + 411900^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004142033001 - 2¹¹ = 1004142030953 is a prime.

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 1004142033001.

It is not an unprimeable number, because it can be changed into a prime (1004142033901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6050746 + ... + 6214483.

It is an arithmetic number, because the mean of its divisors is an integer number (251038595025).

Almost surely, 2^{1004142033001} is an apocalyptic number.

It is an amenable number.

1004142033001 is a deficient number, since it is larger than the sum of its proper divisors (12347099).

1004142033001 is an equidigital number, since it uses as much as digits as its factorization.

1004142033001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12347098.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1004142033001 its reverse (1003302414001), we get a palindrome (2007444447002).

The spelling of 1004142033001 in words is "one trillion, four billion, one hundred forty-two million, thirty-three thousand, one".