2223021022141 has 4 divisors (see below), whose sum is σ = 2223418634784. Its totient is φ = 2222623409500.

The previous prime is 2223021022133. The next prime is 2223021022169. The reversal of 2223021022141 is 1412201203222.

2223021022141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 2223021022141 - 2³ = 2223021022133 is a prime.

It is a super-3 number, since 3×2223021022141³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223021022241) 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, 198797935 + ... + 198809116.

It is an arithmetic number, because the mean of its divisors is an integer number (555854658696).

Almost surely, 2^{2223021022141} is an apocalyptic number.

It is an amenable number.

2223021022141 is a deficient number, since it is larger than the sum of its proper divisors (397612643).

2223021022141 is an equidigital number, since it uses as much as digits as its factorization.

2223021022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397612642.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2223021022141 its reverse (1412201203222), we get a palindrome (3635222225363).

The spelling of 2223021022141 in words is "two trillion, two hundred twenty-three billion, twenty-one million, twenty-two thousand, one hundred forty-one".