2022331131311 has 16 divisors (see below), whose sum is σ = 2167216629984. Its totient is φ = 1880328843264.

The previous prime is 2022331131307. The next prime is 2022331131341. The reversal of 2022331131311 is 1131311332202.

It is a cyclic number.

It is not a de Polignac number, because 2022331131311 - 2² = 2022331131307 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 (2022331131341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34112351 + ... + 34171583.

It is an arithmetic number, because the mean of its divisors is an integer number (135451039374).

Almost surely, 2^{2022331131311} is an apocalyptic number.

2022331131311 is a deficient number, since it is larger than the sum of its proper divisors (144885498673).

2022331131311 is a wasteful number, since it uses less digits than its factorization.

2022331131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83530.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2022331131311 its reverse (1131311332202), we get a palindrome (3153642463513).

The spelling of 2022331131311 in words is "two trillion, twenty-two billion, three hundred thirty-one million, one hundred thirty-one thousand, three hundred eleven".