1141020222213 has 4 divisors (see below), whose sum is σ = 1521360296288. Its totient is φ = 760680148140.

The previous prime is 1141020222191. The next prime is 1141020222229. The reversal of 1141020222213 is 3122220201411.

It is a happy number.

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 1141020222213 - 2¹⁰ = 1141020221189 is a prime.

It is a super-3 number, since 3×1141020222213³ (a number of 37 digits) contains 333 as substring.

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 1141020222213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141020227213) 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 3 ways as a sum of consecutive naturals, for example, 190170037033 + ... + 190170037038.

It is an arithmetic number, because the mean of its divisors is an integer number (380340074072).

Almost surely, 2^{1141020222213} is an apocalyptic number.

It is an amenable number.

1141020222213 is a deficient number, since it is larger than the sum of its proper divisors (380340074075).

1141020222213 is an equidigital number, since it uses as much as digits as its factorization.

1141020222213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380340074074.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1141020222213 its reverse (3122220201411), we get a palindrome (4263240423624).

The spelling of 1141020222213 in words is "one trillion, one hundred forty-one billion, twenty million, two hundred twenty-two thousand, two hundred thirteen".