1035133023401 has 4 divisors (see below), whose sum is σ = 1035179362500. Its totient is φ = 1035086684304.

The previous prime is 1035133023391. The next prime is 1035133023403. The reversal of 1035133023401 is 1043203315301.

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 65349253225 + 969783770176 = 255635^2 + 984776^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035133023401 - 2¹⁰ = 1035133022377 is a prime.

It is a super-2 number, since 2×1035133023401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1035133023403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23136026 + ... + 23180723.

It is an arithmetic number, because the mean of its divisors is an integer number (258794840625).

Almost surely, 2^{1035133023401} is an apocalyptic number.

It is an amenable number.

1035133023401 is a deficient number, since it is larger than the sum of its proper divisors (46339099).

1035133023401 is an equidigital number, since it uses as much as digits as its factorization.

1035133023401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46339098.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1035133023401 its reverse (1043203315301), we get a palindrome (2078336338702).

The spelling of 1035133023401 in words is "one trillion, thirty-five billion, one hundred thirty-three million, twenty-three thousand, four hundred one".