2022211133121 has 4 divisors (see below), whose sum is σ = 2696281510832. Its totient is φ = 1348140755412.

The previous prime is 2022211133069. The next prime is 2022211133143. The reversal of 2022211133121 is 1213311122202.

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 de Polignac number, because none of the positive numbers 2^k-2022211133121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022211133161) 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, 337035188851 + ... + 337035188856.

It is an arithmetic number, because the mean of its divisors is an integer number (674070377708).

Almost surely, 2^{2022211133121} is an apocalyptic number.

It is an amenable number.

2022211133121 is a deficient number, since it is larger than the sum of its proper divisors (674070377711).

2022211133121 is an equidigital number, since it uses as much as digits as its factorization.

2022211133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674070377710.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2022211133121 its reverse (1213311122202), we get a palindrome (3235522255323).

The spelling of 2022211133121 in words is "two trillion, twenty-two billion, two hundred eleven million, one hundred thirty-three thousand, one hundred twenty-one".