1013202221133 has 4 divisors (see below), whose sum is σ = 1350936294848. Its totient is φ = 675468147420.

The previous prime is 1013202221111. The next prime is 1013202221153. The reversal of 1013202221133 is 3311222023101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1013202221133 - 2⁹ = 1013202220621 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013202221153) 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, 168867036853 + ... + 168867036858.

It is an arithmetic number, because the mean of its divisors is an integer number (337734073712).

Almost surely, 2^{1013202221133} is an apocalyptic number.

It is an amenable number.

1013202221133 is a deficient number, since it is larger than the sum of its proper divisors (337734073715).

1013202221133 is an equidigital number, since it uses as much as digits as its factorization.

1013202221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337734073714.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1013202221133 its reverse (3311222023101), we get a palindrome (4324424244234).

The spelling of 1013202221133 in words is "one trillion, thirteen billion, two hundred two million, two hundred twenty-one thousand, one hundred thirty-three".