1001033145413 has 16 divisors (see below), whose sum is σ = 1189834310016. Its totient is φ = 824335323840.

The previous prime is 1001033145403. The next prime is 1001033145421. The reversal of 1001033145413 is 3145413301001.

It is not a de Polignac number, because 1001033145413 - 2¹⁶ = 1001033079877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001033145403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27241406 + ... + 27278127.

It is an arithmetic number, because the mean of its divisors is an integer number (74364644376).

Almost surely, 2^{1001033145413} is an apocalyptic number.

It is an amenable number.

1001033145413 is a deficient number, since it is larger than the sum of its proper divisors (188801164603).

1001033145413 is an equidigital number, since it uses as much as digits as its factorization.

1001033145413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54519644.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1001033145413 its reverse (3145413301001), we get a palindrome (4146446446414).

The spelling of 1001033145413 in words is "one trillion, one billion, thirty-three million, one hundred forty-five thousand, four hundred thirteen".