22143833834122 has 256 divisors, whose sum is σ = 48006666731520. Its totient is φ = 7374403814400.

The previous prime is 22143833834117. The next prime is 22143833834147.

22143833834122 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1424857672 + ... + 1424873212.

It is an arithmetic number, because the mean of its divisors is an integer number (187526041920).

Almost surely, 2^{22143833834122} is an apocalyptic number.

22143833834122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22143833834122 is an abundant number, since it is smaller than the sum of its proper divisors (25862832897398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22143833834122 is a wasteful number, since it uses less digits than its factorization.

22143833834122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16437.

The product of its digits is 1327104, while the sum is 46.

The spelling of 22143833834122 in words is "twenty-two trillion, one hundred forty-three billion, eight hundred thirty-three million, eight hundred thirty-four thousand, one hundred twenty-two".